condition	mean	min	max
4 h after light	0.2769143333333333	0.0	0.433089
8 h after light	0.13931183333333333	0.0	0.340277
12 h after light	0.15690366666666666	0.125684	0.204808
4 h after dark	0.531549	0.396235	0.744049
8 h after dark	0.533311	0.336992	0.781166
12 h after dark	0.599511	0.0	1.07729