condition	mean	min	max
4 h after light	0.285877	0.207948	0.363806
8 h after light	0.34572400000000003	0.164777	0.526671
12 h after light	0.096933	0.0	0.193866
4 h after dark	0.8781923333333334	0.330348	1.39369
8 h after dark	0.4568986666666667	0.321572	0.562693
12 h after dark	0.36822333333333335	0.0	0.992421