condition	mean	min	max
4 h after light	86.84805	73.90014000000001	99.78251
8 h after light	51.29295666666667	30.585240000000002	82.88746
12 h after light	78.64854333333334	60.311240000000005	109.2608
16 h after light	58.55026666666667	40.73223	75.51913
4 h after dark	96.43486333333334	75.55954	127.4628
8 h after dark	51.024346666666666	40.867059999999995	59.532430000000005