condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0332508	0.0	0.0665016
12 h after light	0.0	0.0	0.0
4 h after dark	0.10699745	0.0720159	0.141979
8 h after dark	0.0530491	0.0355749	0.0705233
12 h after dark	0.0939989	0.0700468	0.117951