condition	mean	min	max
3 h after light	0.014927591666666667	0.0	0.119505
7 h after light	0.0	0.0	0.0
11 h after light	0.005397491666666666	0.0	0.0375531
2 h after dark	0.014697575	0.0	0.066452
6 h after dark	0.0031714250000000003	0.0	0.0380571
10 h after dark	0.0101387	0.0	0.0827691