condition	mean	min	max
4 h after light	0.02555785	0.0	0.0511157
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.04610533333333333	0.0	0.138316
12 h after dark	0.009197333333333333	0.0	0.027592