condition	mean	min	max
0 h after light	1.3759945	0.842049	1.90994
4 h after light	0.5725304999999999	0.390105	0.754956
8 h after light	0.18939	0.0	0.37878
4 h after dark	0.188751	0.0	0.377502
8 h after dark	1.65915	1.43296	1.88534
12 h after dark	2.467955	2.4249	2.51101