condition	mean	min	max
4 h after light	0.309578	0.0	0.619156
8 h after light	0.0	0.0	0.0
12 h after light	0.285868	0.0	0.571736
4 h after dark	0.2259243333333333	0.0	0.677773
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0