condition	mean	min	max
3 h after light	0.00287365	0.0	0.0344838
7 h after light	0.006310775	0.0	0.0757293
11 h after light	0.0	0.0	0.0
2 h after dark	0.004830025	0.0	0.0579603
6 h after dark	0.0	0.0	0.0
10 h after dark	0.0	0.0	0.0