condition	mean	min	max
3 h after light	1.495902	0.853456	2.17275
6 h after light	1.6370713333333333	0.897684	2.51028
9 h after light	2.6012	1.72152	3.12022
12 h after light	3.4185475	2.58871	4.96014
3 h after dark	2.7143733333333335	2.21098	3.51541
6 h after dark	3.5739733333333334	3.03695	4.40127
9 h after dark	2.6960533333333334	1.61405	4.20192
12 h after dark	4.185545	2.61096	5.76013