condition	mean	min	max
4 h after light	86.5800565	13.894332	159.265781
8 h after light	96.17347649999999	78.284176	114.062777
12 h after light	58.902845	23.040074	94.765616
4 h after dark	18.442501	15.514941	21.370061
8 h after dark	14.250898	12.00137	16.500426
12 h after dark	14.466542	14.466542	14.466542