condition	mean	min	max
0 h after light	0.263903	0.105411	0.422395
4 h after light	1.2038739999999999	0.537028	1.87072
8 h after light	1.3141455	0.751111	1.87718
4 h after dark	1.608345	1.34585	1.87084
8 h after dark	0.937845	0.83753	1.03816
12 h after dark	0.41649	0.411904	0.421076