condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.0315364	0.0	0.0630728
4 h after dark	0.101804	0.0	0.305412
8 h after dark	0.015507566666666667	0.0	0.0465227
12 h after dark	0.0027520300000000004	0.0	0.00825609