condition	mean	min	max
4 h after light	0.158988	0.137979	0.179997
8 h after light	1.081842	0.961014	1.20267
12 h after light	0.47244850000000005	0.339695	0.605202
4 h after dark	0.32522833333333334	0.231186	0.404656
8 h after dark	0.16876466666666667	0.0	0.319614
12 h after dark	0.185479	0.0	0.279301