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.' 1 LOW OUTLIER(S) IDENTIFIED BELOW TEST VALUE OF 334.9 STATISTICS AND FREQUENCY CURVE ADJUSTED FOR 1 LOW OUTLIER(S) h~GH OUTLIER TEST BASED ON 29 EVENTS, 10 PERCENT OUTLIER TEST VALUE K(N) = 2.549 o HIGH OUTLIER(S) IDENTIFIED ABOVE TEST VALUE OF 2626. ---------------------------------------------------------------- -SKEW WEIGHTING - ---------------------------------------------------------------- BASED ON 30 EVENTS, MEAN-SQUARE ERROR OF STATION SKEW = .215 DEFAULT OR INPUT MEAN-SQUARE ERROR OF GENERALIZED SKEW = .302 ---------------------------------------------------------------- " " Iii FINAL RESULTS -FREQUENCY CURVE-06716500 - CLEAR CREEK NEAR LAWSON, CO. **************************************************************** *........FLOW,CFS........* *...CONFIDENCE LIMITS...* * EXPECTED * EXCEEDANCE * * * COMPUTED PROBABILITY * PROBABILITY * .05 LIMIT .95 LIMIT * ~._-~------------------*-------------*-----------------------* _2480. 2660. * .002 * 3280. 2050. * * 2300. 2440. * .005 * 2990. 1930. * * 2160. 2260. * .010 * 2760. 1820. * * ~010. 2080. * .020 * 2520. 1710. * * J,840. 1890. * .040 * 2270. 1590. * * J600. 1630. * .100 * 1910. 1400. * * -l390. 1400. * .200 * 1620. 1230. * * -l030. 1030. * .500 * 1160. 921. * * 741. 733. * .800 * 836. 638. * * 614. 600. * .900 * 704. 510. * * 522. 502. * .950 * 610. 418. * * 377. 345. * .990 * 462. 279. * *++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++* * FREQUENCY CURVE STATISTICS * STATISTICS BASED ON * *--------------------------------*-----------------------------* * MEAN LOGARITHM 3.0032 * HISTORIC EVENTS 0 * * STANDARD DEVIATION .1633 * HIGH OUTLIERS 0 * * COMPUTED SKEW -.5423 * LOW OUTLIERS 1 * * GENERALIZED SKEW -.1000 * ZERO OR MISSING 0 * * ADOPTED SKEW -.4000 * SYSTEMATIC EVENTS 30 * **************************************************************** ++++++++++ ') OF RUN ++++++++++