condition	mean	min	max
4 h after light	0.6345415000000001	0.463276	0.805807
8 h after light	0.6604345	0.586672	0.734197
12 h after light	0.201995	0.190093	0.213897
4 h after dark	0.37033	0.0	0.603854
8 h after dark	0.47721566666666665	0.0	0.80485
12 h after dark	0.7453773333333333	0.0	1.86102