condition	mean	min	max
4 h after light	0.08539600000000001	0.0	0.256188
8 h after light	0.25516466666666665	0.0	0.537307
12 h after light	0.0131676	0.0	0.0395028
4 h after dark	0.09677329999999999	0.0	0.238084
8 h after dark	0.351587	0.173931	0.587963
12 h after dark	0.5975436666666667	0.136791	0.853826