condition	mean	min	max
3 h after light	0.0106175	0.0	0.0318525
6 h after light	0.0	0.0	0.0
9 h after light	0.0	0.0	0.0
12 h after light	0.012254366666666667	0.0	0.0367631
3 h after dark	0.03282343333333333	0.0	0.0593301
6 h after dark	0.0	0.0	0.0
9 h after dark	0.010488933333333334	0.0	0.0314668
12 h after dark	0.0145317	0.0	0.0435951