condition	mean	min	max
4 h after light	15.322406666666668	10.74098	18.064410000000002
8 h after light	18.080931333333336	7.496694000000001	26.337840000000003
12 h after light	33.09456	25.99974	42.94182
16 h after light	32.341499999999996	14.70398	44.41144
4 h after dark	34.127563333333335	30.2774	38.755790000000005
8 h after dark	7.511499	4.5056959999999995	11.76453