condition	mean	min	max
4 h after light	33.0754	31.2124	34.9384
8 h after light	24.058750000000003	23.2082	24.9093
12 h after light	23.45335	22.871	24.0357
4 h after dark	30.283733333333334	27.9025	32.9845
8 h after dark	33.33983333333333	31.3104	37.3492
12 h after dark	40.6725	39.4778	41.7299