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	0.0	0.0	0.0
4 h after dark	0.19150166666666668	0.0	0.574505
8 h after dark	0.05095366666666667	0.0	0.152861
12 h after dark	0.17143	0.0	0.51429