condition	mean	min	max
3 h after light	0.116462	0.0	1.0806
7 h after light	0.25407483333333336	0.0	1.35637
11 h after light	0.07942525	0.0	0.557352
2 h after dark	0.029433333333333336	0.0	0.204985
6 h after dark	0.0	0.0	0.0
10 h after dark	0.0210595	0.0	0.252714