condition	mean	min	max
4 h after light	0.0179375	0.0	0.0538125
8 h after light	0.057923	0.0	0.173769
12 h after light	0.13566109666666668	0.0	0.403266
4 h after dark	0.0	0.0	0.0
8 h after dark	9.1e-09	0.0	2.73e-08
12 h after dark	0.225142	0.128587	0.31396