condition	mean	min	max
2 h after light	83.61391666666667	66.0518	96.0051
6 h after light	72.6895	55.8338	91.688
10 h after light	61.453716666666665	45.3317	77.3372
14 h after light	60.4431	48.3188	79.8537
18 h after light	65.82158333333334	48.1094	84.9386
2 h after dark	77.59255	59.1753	93.5381