condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.035645	0.0	0.106935
12 h after light	0.04685533333333333	0.0	0.140566
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0