condition	mean	min	max
2 h after light	66.16783333333333	43.2213	91.6632
6 h after light	41.0857	36.4143	45.8256
10 h after light	48.905	35.0333	84.5949
14 h after light	48.54388333333333	32.8155	72.3738
18 h after light	43.65025	36.7693	50.0145
2 h after dark	66.28143333333334	47.2342	81.5704