condition	mean	min	max
3 h after light	31.607499999999998	25.7217	39.3803
6 h after light	32.270833333333336	29.067	35.7172
9 h after light	29.698533333333334	27.2981	34.4855
12 h after light	20.632625	17.1966	26.36
3 h after dark	13.976433333333333	12.1253	15.8434
6 h after dark	10.65	8.4232	12.033
9 h after dark	12.9381	10.9475	15.2539
12 h after dark	19.594	18.214	20.974