condition	mean	min	max
4 h after light	37.4520175	17.812889	57.091146
8 h after light	55.053332499999996	41.116777	68.989888
12 h after light	53.804961	49.417209	58.192713
4 h after dark	37.358101000000005	35.541907	39.174295
8 h after dark	26.2531545	23.341446	29.164863
12 h after dark	26.143437	26.143437	26.143437