condition	mean	min	max
4 h after light	0.13239033333333333	0.0	0.397171
8 h after light	1.1717556666666666	0.168947	2.12689
12 h after light	0.15271500000000002	0.0	0.458145
4 h after dark	1.2183603333333333	0.442541	1.71509
8 h after dark	0.0	0.0	0.0
12 h after dark	1.113108	0.0	2.89043