condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0019791	0.0	0.0039582
12 h after light	0.04688085	0.0	0.0937617
4 h after dark	0.2574323333333333	0.111411	0.337999
8 h after dark	1.8e-06	0.0	5.4e-06
12 h after dark	3.398266666666666e-05	0.0	0.000101948