condition	mean	min	max
3 h after light	0.0226314	0.0	0.0678942
6 h after light	0.0505883	0.0187502	0.111828
9 h after light	0.04347193333333334	0.0279278	0.0704906
12 h after light	0.040894433333333334	0.0233399	0.0509029
3 h after dark	0.041748	0.0	0.0772921
6 h after dark	0.03692323333333333	0.0	0.0740772
9 h after dark	0.048815033333333334	0.0	0.125723
12 h after dark	0.01808826666666667	0.0	0.0287774