condition	mean	min	max
4 h after light	0.00807035	0.0	0.0161407
8 h after light	0.009552215	0.00735313	0.0117513
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.004920733333333333	0.0	0.0147622