condition mean min max 1 h after light 0.267081667 0.143891434 0.3902719 3 h after light 0.602700351 0.155622356 1.220315623 5 h after light 0.6160274463333333 0.293819507 0.78600456 7 h after light 0.8148622133333333 0.327532085 1.079161854 9 h after light 1.148633488 0.899429589 1.5691402419999998 11 h after light 0.9244371660000001 0.31987549600000004 1.5197445880000002 13 h after light 1.1357510943333333 0.30613879899999996 1.5859577790000001 15 h after light 1.2513451783333334 0.894933949 1.796152044 1 h after dark 1.0385128936666668 0.9292538990000001 1.2166389979999999 3 h after dark 1.2439972313333334 1.169267974 1.3903102630000002 5 h after dark 1.4298350483333333 1.061027758 1.712118878 7 h after dark 0.9297655066666666 0.847995829 1.046862595