condition mean min max 1 h after light 0.9978226284999999 0.43826779 1.5573774669999998 3 h after light 1.572900872 1.292084905 1.8012407819999998 5 h after light 1.915652726 1.5122978280000001 2.293636614 7 h after light 1.5711210533333333 1.034791262 2.25049646 9 h after light 1.7623328343333333 1.39761844 2.083272029 11 h after light 1.1950776183333334 0.442258606 1.608130569 13 h after light 1.7365437046666667 1.424986705 2.221184151 15 h after light 1.5418109569999998 1.01173326 2.4811041069999997 1 h after dark 1.794640279 1.453951781 2.33077497 3 h after dark 1.7118380183333333 1.584979816 1.952367145 5 h after dark 1.7790488386666667 1.319428981 2.091144776 7 h after dark 0.961568065 0.651444056 1.260122988