condition	mean	min	max
3 h after light	0.018334866666666668	0.0	0.148548
7 h after light	0.0	0.0	0.0
11 h after light	0.0	0.0	0.0
2 h after dark	0.0063657083333333335	0.0	0.0763885
6 h after dark	0.005373358333333334	0.0	0.0644803
10 h after dark	0.0	0.0	0.0