condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	0.12971403333333334	0.0963521	0.182397
12 h after light	0.10307406666666666	0.0	0.250683
3 h after dark	0.05009246666666667	0.0	0.0827182
6 h after dark	0.02353886666666667	0.0	0.0706166
9 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0