condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	7.37906	1.15052	13.6076
8 h after light	0.7863454999999999	0.384831	1.18786
4 h after dark	0.447455	0.0	0.89491
8 h after dark	1.73037	1.54528	1.91546
12 h after dark	0.8360075	0.506655	1.16536