condition	mean	min	max
3 h after light	0.0	0.0	0.0
7 h after light	0.0	0.0	0.0
11 h after light	0.0	0.0	0.0
2 h after dark	0.0018341333333333333	0.0	0.0220096
6 h after dark	0.0033250333333333334	0.0	0.0399004
10 h after dark	0.0	0.0	0.0