condition	mean	min	max
4 h after light	1.27532	1.27036	1.28028
8 h after light	0.0	0.0	0.0
12 h after light	0.3167115	0.0	0.633423
4 h after dark	2.2385800000000002	1.10728	3.36988
8 h after dark	1.5161784999999999	0.832337	2.20002
12 h after dark	0.819435	0.0	1.63887