condition mean min max 1 h after light 4.849563868000001 4.071079004 5.628048732000001 3 h after light 3.3894661923333333 3.095665776 3.7221564089999997 5 h after light 2.441022723666667 1.96332718 3.0498602000000004 7 h after light 3.8105373736666666 2.967731904 4.288708053 9 h after light 4.959296482 4.580485576 5.244965028 11 h after light 9.639153388333334 8.836296046000001 10.20286802 1 h after dark 12.196328403333334 10.27403288 13.70000158 3 h after dark 12.81145997 10.72748435 14.81611967 5 h after dark 8.949962737 7.237472106 9.939444202999999 7 h after dark 9.546072156333333 8.068971284 12.22324003 9 h after dark 6.062272554 4.6017875969999995 8.533812102999999 11 h after dark 5.584936952666666 4.738395177 6.035486993999999