condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.05113266666666667	0.0	0.153398
12 h after light	0.16995466666666667	0.0	0.509864
4 h after dark	0.5396553333333333	0.0	1.43101
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0