condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0160758	0.0	0.0321516
12 h after light	0.0499469	0.0	0.0998938
4 h after dark	0.0148055	0.0	0.0444165
8 h after dark	0.0	0.0	0.0
12 h after dark	0.014601566666666668	0.0	0.0438047