condition	mean	min	max
4 h after light	32.586008	30.246682	34.925334
8 h after light	32.560164	26.441257	38.679071
12 h after light	35.7266645	34.925334	36.527995
4 h after dark	37.199603499999995	35.356562	39.042645
8 h after dark	42.1343095	41.851623	42.416996
12 h after dark	28.963601	28.963601	28.963601