Zonal means for 1991 date yrfrac -87.5 -82.5 -77.5 -72.5 -67.5 -62.5 -57.5 -52.5 -47.5 -42.5 -37.5 -32.5 -27.5 -22.5 -17.5 -12.5 -7.5 -2.5 2.5 7.5 12.5 17.5 22.5 27.5 32.5 37.5 42.5 47.5 52.5 57.5 62.5 67.5 72.5 77.5 82.5 87.5 SH NH GLOBAL Aug 23, 1991 1991.642 0.0 0.0 0.0 0.0 251.3 284.5 325.6 343.8 352.0 351.5 338.7 314.2 294.4 281.9 274.2 259.5 249.6 251.8 260.7 274.2 278.2 277.4 281.2 285.7 290.1 293.7 298.9 308.0 316.0 315.9 312.6 307.3 308.6 303.2 287.8 273.9 297.3 288.5 292.9 Aug 24, 1991 1991.644 0.0 0.0 0.0 0.0 246.4 289.3 333.0 345.7 349.4 350.1 339.0 318.9 294.5 280.3 273.3 259.7 250.8 253.0 262.0 275.6 278.8 277.8 282.3 286.4 289.7 294.3 298.0 303.4 313.3 319.3 312.2 306.8 304.8 297.9 292.3 290.9 297.5 288.4 292.9 Aug 25, 1991 1991.647 0.0 0.0 0.0 0.0 238.9 282.4 333.8 347.6 346.5 347.0 337.9 318.7 296.0 280.0 272.8 259.1 251.0 253.3 261.7 274.4 278.4 277.9 282.0 286.3 292.5 295.5 296.6 299.6 314.2 321.4 313.7 306.8 299.6 297.1 292.8 294.4 296.9 288.4 292.6 Aug 26, 1991 1991.650 0.0 0.0 0.0 0.0 238.0 283.1 336.0 344.1 347.4 346.1 337.9 318.7 296.8 280.3 272.5 258.9 251.2 253.6 262.6 276.2 278.8 278.2 281.0 286.0 293.4 296.2 295.1 301.3 311.5 319.2 313.4 307.3 298.3 295.6 293.1 300.3 296.9 288.4 292.7 Aug 27, 1991 1991.653 0.0 0.0 0.0 0.0 236.7 280.5 331.6 346.4 348.8 348.1 339.0 319.3 298.1 281.5 274.4 260.1 251.0 253.7 262.5 275.7 279.5 277.8 280.3 285.9 292.5 297.1 299.3 302.9 308.6 313.5 313.9 306.7 301.7 299.7 289.3 292.3 297.6 288.3 292.9 Aug 28, 1991 1991.655 0.0 0.0 0.0 221.8 235.3 275.3 327.1 347.6 346.2 350.8 338.9 317.8 298.4 283.5 274.2 259.1 250.6 254.1 263.7 277.0 279.4 277.9 281.0 285.2 293.0 296.9 301.1 307.7 309.5 310.1 309.6 301.9 299.3 298.8 294.8 297.6 297.2 288.7 292.9 Aug 29, 1991 1991.658 0.0 0.0 0.0 227.6 247.3 281.1 331.3 347.8 344.2 346.5 337.2 317.9 296.9 285.1 274.6 258.7 251.3 254.0 262.8 275.6 278.0 277.2 279.9 284.9 291.8 294.2 302.2 308.0 312.1 312.8 303.9 296.6 296.7 300.9 299.3 295.5 297.2 288.0 292.6 Aug 30, 1991 1991.661 0.0 0.0 0.0 227.3 243.7 281.5 326.9 347.6 348.3 343.0 334.2 316.4 296.8 285.3 273.7 258.1 251.6 254.1 262.3 275.3 277.6 276.3 278.7 283.8 289.5 292.7 298.7 307.8 316.3 316.0 302.5 288.7 291.1 297.1 300.5 292.5 296.5 287.4 291.9 Aug 31, 1991 1991.663 0.0 0.0 0.0 232.4 251.5 287.1 325.2 345.7 347.4 347.6 332.6 314.3 296.6 284.6 272.0 257.9 251.3 254.6 262.8 275.6 277.4 276.1 278.3 283.8 289.2 292.1 297.1 311.0 319.4 317.9 304.7 291.7 290.9 295.0 296.8 283.0 296.3 287.8 292.0 Sep 1, 1991 1991.666 0.0 0.0 0.0 227.0 251.4 292.4 326.7 341.1 341.3 345.6 340.2 316.9 297.6 285.6 270.4 257.8 251.9 254.4 263.1 275.0 277.1 275.4 278.2 284.4 289.4 292.5 297.4 308.9 317.8 315.2 306.4 296.6 294.3 291.4 290.2 289.5 296.7 287.5 292.1 Sep 2, 1991 1991.669 0.0 0.0 0.0 225.9 242.7 289.1 335.7 341.2 337.2 339.9 336.7 320.5 299.1 285.3 271.1 256.9 252.1 255.0 263.0 273.7 276.6 275.7 278.8 284.3 289.2 293.0 300.7 306.5 315.6 314.8 306.0 296.6 294.3 288.2 289.3 299.7 296.5 287.3 291.9 Oct 26, 1991 1991.816 169.6 181.2 209.5 250.5 308.2 349.3 366.6 367.3 355.5 347.4 338.5 324.1 311.7 301.1 289.0 269.7 256.2 249.2 248.8 254.6 258.1 259.3 261.1 268.9 277.7 284.9 290.4 295.1 299.6 297.8 293.8 288.9 0.0 0.0 0.0 0.0 309.6 272.6 291.1 Oct 27, 1991 1991.819 183.0 200.3 226.4 262.3 312.1 351.6 363.7 361.8 352.5 344.6 337.9 325.8 310.9 301.0 287.1 268.1 255.9 248.3 248.2 254.7 257.9 258.7 261.2 269.0 277.1 285.8 290.6 296.0 298.6 300.4 296.4 289.6 0.0 0.0 0.0 0.0 308.5 272.8 290.6 Oct 28, 1991 1991.822 197.5 216.6 241.5 273.8 315.8 346.6 360.4 360.9 353.2 343.7 336.1 324.3 309.7 301.5 287.5 267.7 254.0 247.2 248.0 253.9 257.0 257.7 261.5 269.2 274.7 283.4 288.3 293.1 300.4 303.6 298.1 289.0 0.0 0.0 0.0 0.0 307.4 272.1 289.8 Oct 29, 1991 1991.825 200.6 220.7 249.5 282.1 316.9 349.5 363.0 361.3 352.4 347.5 337.1 322.6 310.3 300.7 288.5 269.4 255.8 247.9 247.2 253.6 256.3 258.0 262.1 269.2 272.8 282.6 289.6 294.3 300.7 298.1 296.2 295.4 0.0 0.0 0.0 0.0 308.3 271.7 290.0 Oct 30, 1991 1991.827 202.5 221.3 244.4 278.6 320.9 352.4 362.4 359.7 352.7 348.3 337.1 321.9 308.0 299.7 288.2 269.2 255.6 247.2 246.5 252.7 256.7 258.0 261.3 268.9 276.4 281.8 290.0 294.8 297.3 296.4 301.8 296.1 0.0 0.0 0.0 0.0 307.9 271.7 289.8 Oct 31, 1991 1991.830 191.3 201.0 227.7 273.3 326.7 360.9 366.7 361.5 356.1 347.8 335.7 321.3 306.8 298.0 287.6 268.4 254.9 246.7 246.0 251.8 256.1 258.1 259.9 267.6 274.4 280.4 290.1 295.9 298.3 298.5 300.9 291.9 0.0 0.0 0.0 0.0 308.2 271.2 289.7 Nov 1, 1991 1991.833 184.1 194.9 219.5 265.0 322.0 373.4 378.1 364.9 356.7 345.4 334.0 321.5 306.7 297.0 285.5 268.2 254.2 246.0 245.0 251.2 256.0 257.0 258.7 266.4 273.2 280.8 292.5 296.0 298.1 299.3 299.6 290.1 0.0 0.0 0.0 0.0 308.8 270.8 289.8 Nov 2, 1991 1991.835 179.4 181.3 200.4 266.2 332.9 367.6 376.5 367.8 355.0 344.3 331.6 319.4 307.0 298.8 285.7 267.3 253.9 245.1 243.9 250.6 255.7 256.5 259.2 266.4 271.3 281.6 295.6 300.5 298.3 296.3 295.2 291.6 0.0 0.0 0.0 0.0 308.1 270.7 289.4 Nov 3, 1991 1991.838 202.0 209.4 233.4 267.9 324.5 365.6 370.6 364.4 354.1 344.0 331.8 316.8 306.7 298.4 285.5 268.0 254.4 245.1 242.8 249.3 254.6 256.2 259.0 266.0 271.8 283.1 295.8 302.6 304.2 298.4 288.6 286.2 0.0 0.0 0.0 0.0 307.2 270.8 289.0 Nov 4, 1991 1991.841 206.9 220.0 243.7 278.3 326.6 363.4 368.4 359.1 350.6 342.8 331.4 315.8 303.6 297.6 283.7 266.6 253.4 244.7 243.2 248.8 253.3 255.2 258.0 264.4 271.5 281.8 294.5 300.9 302.6 299.4 293.6 284.8 0.0 0.0 0.0 0.0 305.6 270.2 287.9 Nov 5, 1991 1991.844 208.2 228.4 256.2 289.2 329.0 356.4 363.3 359.5 350.2 339.9 331.5 315.2 300.4 294.2 281.8 265.3 251.9 243.2 242.1 248.4 252.9 254.2 258.1 264.9 270.6 279.0 290.7 300.8 306.0 302.4 296.3 285.9 0.0 0.0 0.0 0.0 303.5 269.9 286.7 Nov 6, 1991 1991.846 218.5 240.0 260.4 290.9 328.9 352.8 362.4 359.0 351.5 341.6 327.6 313.4 302.1 294.4 281.7 265.8 252.7 243.0 241.2 247.1 252.1 254.2 258.2 265.5 269.4 276.7 289.8 303.7 307.2 301.7 300.0 0.0 0.0 0.0 0.0 0.0 303.3 269.7 286.5 Nov 7, 1991 1991.849 244.4 255.1 266.5 289.6 315.9 345.8 364.8 360.1 351.6 339.9 327.6 312.7 301.5 294.8 280.8 264.4 252.8 243.7 241.2 247.6 252.7 254.6 258.2 265.1 270.7 279.1 293.4 306.0 308.3 304.6 296.3 0.0 0.0 0.0 0.0 0.0 302.9 270.5 286.7 Nov 8, 1991 1991.852 240.9 257.1 269.1 285.9 306.3 337.1 365.1 363.8 353.6 340.1 326.6 312.4 300.5 295.2 280.9 264.7 253.3 243.9 242.5 248.9 252.5 254.8 257.7 266.4 273.4 280.3 292.9 300.8 309.8 304.7 300.0 0.0 0.0 0.0 0.0 0.0 302.8 271.0 286.9 Nov 9, 1991 1991.855 231.3 244.7 263.1 282.0 304.9 340.2 358.6 360.9 355.2 340.7 327.8 312.3 301.5 294.2 280.3 264.8 253.9 244.2 241.2 247.6 251.6 253.9 257.6 267.8 272.2 275.4 290.3 301.5 307.4 306.0 307.9 0.0 0.0 0.0 0.0 0.0 302.7 270.4 286.5 Nov 10, 1991 1991.857 198.3 208.9 230.7 268.1 317.9 347.1 360.3 358.4 352.1 343.0 330.2 314.1 302.0 294.0 280.5 264.8 253.4 244.2 241.5 247.9 251.5 253.7 259.5 269.0 269.5 275.9 290.0 301.6 307.1 310.6 306.5 0.0 0.0 0.0 0.0 0.0 303.3 270.7 287.0 Nov 11, 1991 1991.860 178.6 190.2 224.4 275.1 315.3 343.5 359.5 358.9 353.3 343.4 331.2 314.7 301.4 294.5 280.8 265.3 253.6 243.7 241.7 248.2 251.7 253.9 260.7 268.4 269.3 276.7 289.8 300.3 307.1 311.2 304.7 0.0 0.0 0.0 0.0 0.0 303.4 270.7 287.0 Nov 12, 1991 1991.863 191.9 214.5 251.9 282.6 311.9 339.4 357.7 356.0 351.6 341.2 330.6 315.7 301.7 293.4 280.0 266.3 254.2 243.9 242.3 248.3 252.5 255.3 261.7 267.4 266.3 273.6 286.6 301.3 311.1 308.3 301.1 0.0 0.0 0.0 0.0 0.0 302.7 270.3 286.5 Nov 13, 1991 1991.865 232.2 252.3 272.9 286.6 308.2 333.6 355.9 353.3 350.0 339.6 328.8 314.6 301.3 292.4 279.3 265.6 254.5 243.9 241.4 248.6 252.7 255.3 260.8 265.3 263.3 271.8 288.6 303.3 312.6 311.8 300.1 0.0 0.0 0.0 0.0 0.0 301.5 270.1 285.8 Nov 14, 1991 1991.868 276.4 281.3 285.1 289.8 308.2 331.0 344.4 355.7 351.2 337.0 325.8 312.0 299.9 292.4 280.3 265.1 255.0 244.7 241.9 248.0 251.8 254.5 260.8 264.6 263.3 273.1 293.0 304.5 312.0 306.9 300.2 0.0 0.0 0.0 0.0 0.0 300.5 270.1 285.3 Nov 15, 1991 1991.871 306.8 301.3 289.6 291.0 312.7 334.3 344.1 350.5 347.0 335.6 321.7 308.3 298.4 291.8 280.5 265.4 254.0 244.7 242.1 247.6 251.2 253.9 260.9 264.5 264.8 274.9 289.8 305.1 312.6 303.3 297.1 0.0 0.0 0.0 0.0 0.0 299.1 269.7 284.4 Nov 16, 1991 1991.874 335.1 317.3 301.5 304.1 322.1 335.2 342.9 345.9 341.8 330.7 314.2 305.9 297.0 291.1 280.4 265.1 253.9 244.3 241.8 247.4 250.0 252.7 260.2 265.2 265.7 275.1 291.4 306.8 310.0 302.6 298.0 0.0 0.0 0.0 0.0 0.0 297.1 269.6 283.3 Nov 17, 1991 1991.876 368.3 349.7 321.1 320.3 329.8 337.2 339.5 342.1 336.2 323.6 311.7 301.9 295.1 288.9 278.9 265.6 254.7 244.2 242.3 247.8 249.9 252.5 259.9 264.9 265.7 278.8 297.2 308.6 308.1 299.4 300.2 0.0 0.0 0.0 0.0 0.0 295.0 270.2 282.6 Nov 18, 1991 1991.879 368.1 358.0 337.1 328.8 333.0 343.8 346.9 339.1 330.9 320.3 309.3 300.3 293.7 287.4 278.7 265.2 254.1 244.7 241.2 246.2 248.8 251.6 259.3 264.4 267.6 282.3 299.1 304.3 300.7 295.5 294.3 0.0 0.0 0.0 0.0 0.0 294.3 269.1 281.7 Nov 19, 1991 1991.882 377.7 361.7 345.4 332.2 336.4 347.3 349.5 340.5 330.7 318.5 306.5 297.8 291.2 286.5 278.2 265.3 254.8 246.6 241.6 244.9 247.7 250.8 258.3 263.6 270.3 282.1 297.1 303.2 300.8 294.6 291.2 0.0 0.0 0.0 0.0 0.0 294.0 268.5 281.2 Nov 20, 1991 1991.885 382.7 364.9 346.8 335.3 340.1 349.8 349.5 344.2 330.8 314.4 303.8 295.5 291.5 284.7 276.8 265.1 255.8 247.3 242.4 244.5 246.5 250.8 258.3 261.9 270.4 281.4 292.8 303.4 305.9 299.5 291.0 0.0 0.0 0.0 0.0 0.0 293.5 268.4 281.0 Nov 21, 1991 1991.887 364.4 356.1 342.9 337.6 344.8 352.3 352.0 343.8 332.0 313.3 301.4 293.2 290.9 284.2 276.0 264.2 255.6 247.1 242.2 243.9 246.1 249.6 259.1 261.8 269.0 282.1 292.2 297.3 305.8 304.8 295.3 0.0 0.0 0.0 0.0 0.0 293.1 268.1 280.6 Nov 22, 1991 1991.890 359.3 350.1 339.9 339.5 344.9 346.5 353.0 347.6 328.8 312.3 300.6 293.5 290.0 284.2 276.5 264.2 255.5 246.6 242.1 243.8 245.2 249.5 258.1 262.4 267.4 282.2 296.8 304.9 311.5 300.6 293.4 0.0 0.0 0.0 0.0 0.0 292.7 268.6 280.7 Nov 23, 1991 1991.893 357.6 350.2 338.2 337.3 338.0 345.8 352.0 350.1 329.0 309.4 300.2 294.4 290.4 284.2 276.1 264.9 255.4 246.2 241.3 243.7 244.8 249.3 257.4 262.3 267.2 282.8 300.3 311.0 316.4 308.4 296.7 0.0 0.0 0.0 0.0 0.0 292.6 269.9 281.3 Nov 24, 1991 1991.896 346.3 346.8 336.7 335.3 341.2 345.2 348.6 345.5 332.2 310.7 302.7 296.4 290.0 283.6 275.1 263.8 254.9 245.3 239.8 242.6 244.1 248.0 256.4 262.2 266.6 282.7 304.5 315.8 317.9 310.9 304.2 0.0 0.0 0.0 0.0 0.0 292.4 270.4 281.4 Nov 25, 1991 1991.898 339.6 334.4 332.6 335.9 342.4 346.8 349.0 342.8 327.6 312.1 302.6 297.7 290.6 282.3 274.9 263.5 254.4 245.5 240.2 241.8 242.6 247.4 254.6 261.5 266.9 283.7 304.1 316.9 319.9 311.0 0.0 0.0 0.0 0.0 0.0 0.0 292.1 270.0 281.1 Nov 26, 1991 1991.901 335.5 330.0 332.7 336.1 340.7 345.7 344.7 339.8 328.0 310.9 300.2 298.0 289.1 280.2 272.3 262.1 252.0 243.8 239.8 241.3 242.8 246.8 253.5 261.8 270.1 287.0 305.7 317.6 321.5 313.9 0.0 0.0 0.0 0.0 0.0 0.0 290.3 270.7 280.6 Nov 27, 1991 1991.904 306.9 321.3 332.6 335.3 339.5 342.6 341.9 338.9 329.0 310.4 300.0 294.6 289.3 280.7 272.3 261.5 251.1 243.2 239.3 240.7 242.5 245.0 251.9 261.3 269.4 291.5 307.7 317.2 322.1 316.1 0.0 0.0 0.0 0.0 0.0 0.0 289.6 270.9 280.3 Nov 28, 1991 1991.906 324.8 321.9 329.5 338.2 342.6 340.7 342.0 335.3 325.2 311.5 299.4 293.3 290.2 282.2 272.6 261.5 251.6 242.4 238.3 239.8 241.2 244.6 252.2 261.2 271.7 293.0 309.0 315.6 321.2 319.8 0.0 0.0 0.0 0.0 0.0 0.0 289.2 271.1 280.2 Nov 29, 1991 1991.909 322.8 325.0 326.4 333.5 340.6 343.6 340.9 333.0 325.1 313.3 300.7 293.5 290.2 282.5 272.3 260.8 251.2 242.4 238.8 240.0 241.8 242.9 252.7 261.4 273.5 294.0 310.3 316.0 318.9 317.8 0.0 0.0 0.0 0.0 0.0 0.0 289.3 271.2 280.3 Nov 30, 1991 1991.912 307.1 320.3 328.8 332.1 338.9 342.2 340.9 334.5 323.7 312.9 302.0 293.8 289.5 281.8 272.0 260.9 250.2 242.8 239.3 240.1 241.4 243.7 252.5 261.1 275.3 292.7 307.5 313.1 317.3 320.4 0.0 0.0 0.0 0.0 0.0 0.0 289.1 270.9 280.1 Dec 1, 1991 1991.915 311.8 313.9 324.2 331.3 335.7 341.6 342.5 334.0 325.5 315.0 303.2 295.1 289.2 282.5 272.9 261.3 250.8 243.8 240.3 241.0 241.0 245.3 252.5 262.0 276.6 289.4 299.4 313.8 326.1 320.6 0.0 0.0 0.0 0.0 0.0 0.0 289.9 271.0 280.5 Dec 2, 1991 1991.917 312.8 314.2 318.9 326.9 330.1 339.6 341.2 335.0 325.9 315.4 304.3 295.8 287.6 280.8 271.9 261.5 251.3 243.8 240.2 242.2 242.1 246.4 254.0 264.0 273.3 285.6 297.3 310.3 324.1 323.8 0.0 0.0 0.0 0.0 0.0 0.0 289.7 270.6 280.3 Dec 3, 1991 1991.920 305.7 310.2 317.5 322.0 324.6 337.6 340.0 335.1 327.2 314.1 303.4 295.4 286.5 279.7 271.1 261.2 251.9 244.9 240.9 242.3 242.4 246.6 255.8 263.0 273.1 286.9 294.5 305.2 314.4 314.5 0.0 0.0 0.0 0.0 0.0 0.0 289.3 269.1 279.3 Dec 4, 1991 1991.923 300.2 305.9 312.0 316.9 323.5 333.4 338.3 336.6 326.9 315.7 302.6 292.9 285.5 279.9 270.7 261.5 253.7 245.6 240.5 241.8 242.3 247.9 257.2 264.1 273.7 286.6 296.6 305.3 311.4 310.0 0.0 0.0 0.0 0.0 0.0 0.0 289.1 269.0 279.2 Dec 5, 1991 1991.926 300.8 302.6 306.1 314.1 321.1 332.3 337.4 337.4 326.4 313.7 301.2 292.1 285.0 280.3 270.5 260.4 252.5 244.3 239.7 240.5 241.1 247.7 259.7 268.7 275.5 286.6 294.7 306.4 315.6 314.3 0.0 0.0 0.0 0.0 0.0 0.0 288.3 269.9 279.2 Dec 6, 1991 1991.928 295.5 299.8 303.6 313.0 322.6 332.4 336.4 335.7 325.5 313.3 300.1 292.4 284.6 279.5 270.5 259.9 252.0 243.8 239.6 239.6 239.8 246.6 259.9 270.9 278.5 286.8 295.6 309.5 322.5 317.3 0.0 0.0 0.0 0.0 0.0 0.0 287.8 270.7 279.4 Dec 7, 1991 1991.931 292.6 296.6 301.8 310.2 322.8 333.1 335.9 334.2 324.8 312.6 299.8 291.7 285.1 279.8 269.5 260.1 251.7 243.9 238.7 238.8 239.0 246.5 259.0 272.2 281.5 291.3 301.0 312.6 321.5 314.6 0.0 0.0 0.0 0.0 0.0 0.0 287.5 271.4 279.6 Dec 8, 1991 1991.934 289.6 295.5 301.0 311.5 320.9 332.0 334.7 331.8 323.4 312.5 302.1 290.4 284.1 278.9 269.1 259.9 252.1 243.7 238.5 239.0 238.5 245.8 258.3 272.3 282.8 293.0 303.5 313.8 319.7 320.8 0.0 0.0 0.0 0.0 0.0 0.0 287.0 271.8 279.6 Dec 9, 1991 1991.937 291.5 297.9 304.6 309.6 318.5 329.1 332.9 329.9 322.6 310.3 300.9 290.2 284.1 278.7 268.8 258.9 251.9 244.9 238.9 238.3 238.1 244.9 257.2 270.8 279.9 289.4 300.8 311.6 324.2 320.9 0.0 0.0 0.0 0.0 0.0 0.0 286.3 270.6 278.6 Dec 10, 1991 1991.939 291.1 301.2 306.4 309.0 318.0 327.6 329.2 327.6 322.3 309.2 300.1 290.9 284.4 278.2 268.6 259.7 252.5 245.3 239.5 238.3 238.3 243.9 255.8 269.1 277.6 289.5 302.1 310.3 316.7 314.2 0.0 0.0 0.0 0.0 0.0 0.0 286.0 269.2 277.8 Dec 11, 1991 1991.942 292.9 301.6 306.6 311.1 317.2 325.2 329.8 329.5 322.0 307.5 296.0 289.5 284.7 278.8 269.8 260.3 252.5 245.5 240.0 238.1 238.4 243.4 254.4 267.2 278.4 293.3 307.7 315.0 310.9 307.3 0.0 0.0 0.0 0.0 0.0 0.0 285.7 269.1 277.6 Dec 12, 1991 1991.945 300.5 305.4 306.9 310.5 317.1 324.3 328.2 330.4 321.0 307.5 295.0 287.9 285.6 279.9 270.8 261.1 253.2 245.5 240.0 238.4 238.8 243.6 254.9 268.1 278.9 294.3 308.8 314.4 311.8 305.8 0.0 0.0 0.0 0.0 0.0 0.0 285.8 269.2 277.8 Dec 13, 1991 1991.947 309.9 307.2 307.0 310.2 315.7 324.4 329.5 329.1 317.6 304.1 295.5 289.5 285.7 279.6 270.6 261.9 253.1 246.2 241.0 239.4 239.5 243.6 254.6 266.2 276.8 292.1 303.8 310.7 311.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 285.6 268.0 277.1 Dec 14, 1991 1991.950 314.0 306.8 305.3 310.4 315.0 324.7 327.2 325.6 313.6 304.6 296.2 290.1 285.0 278.6 270.6 261.5 253.2 245.7 241.0 239.2 239.0 242.7 252.9 264.5 272.8 287.2 304.9 311.4 313.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 284.9 267.0 276.3 Dec 15, 1991 1991.953 310.9 308.0 304.2 309.2 317.1 324.3 323.5 321.1 316.1 307.5 297.4 288.4 283.4 277.6 271.3 261.6 253.0 245.6 240.8 238.8 238.4 242.4 252.0 262.1 271.0 283.1 303.7 318.0 319.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 284.6 266.5 275.9 Dec 16, 1991 1991.956 307.8 306.6 303.2 308.1 317.8 324.1 324.3 320.9 314.4 305.9 299.2 290.2 282.4 277.6 270.6 261.9 253.1 245.9 240.8 238.5 238.4 241.1 250.6 259.7 270.3 283.3 302.7 317.6 321.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 284.6 265.4 275.4 Dec 17, 1991 1991.958 301.8 303.4 303.5 308.6 315.0 324.1 325.1 320.2 314.8 306.1 297.8 290.2 282.5 276.1 269.8 261.1 253.5 246.2 240.6 237.8 237.6 240.9 251.0 260.4 270.8 284.9 300.6 315.1 321.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 284.3 264.6 274.9