condition	mean	min	max
3 h after light	2.1083333333333335e-10	0.0	2.53e-09
7 h after light	0.0	0.0	0.0
11 h after light	3.5e-09	0.0	4.2e-08
2 h after dark	0.0	0.0	0.0
6 h after dark	7.891666666666666e-09	0.0	9.47e-08
10 h after dark	0.0	0.0	0.0