condition	mean	min	max
4 h after light	34.9698	31.9515	37.9881
8 h after light	27.6727	26.7148	28.6306
12 h after light	26.582099999999997	26.2903	26.8739
4 h after dark	34.419333333333334	34.2477	34.5536
8 h after dark	42.55446666666667	41.3962	43.2502
12 h after dark	37.9929	36.9576	38.5203