condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.07977033333333333	0.0	0.239311
12 h after light	0.047348093333333334	0.0	0.139345
4 h after dark	0.0608705	0.0	0.137907
8 h after dark	0.04758892333333333	0.0	0.137874
12 h after dark	0.1284705	0.0101605	0.238058