condition	mean	min	max
4 h after light	0.01069665	0.0	0.0213933
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.025736966666666666	0.0	0.0772109
12 h after dark	8.933333333333334e-08	0.0	2.68e-07