condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.37614333333333333	0.0	1.12843
8 h after dark	0.7414566666666667	0.0	2.22437
12 h after dark	0.166161	0.0	0.498483