condition	mean	min	max
4 h after light	0.2031135	0.136112	0.270115
8 h after light	0.31311100000000003	0.295389	0.330833
12 h after light	0.7393719999999999	0.535956	0.942788
4 h after dark	0.05886	0.0	0.11772
8 h after dark	0.146963	0.116947	0.176979
12 h after dark	0.0977975	0.0	0.195595