condition	mean	min	max
4 h after light	27.01747333333333	24.91549	30.36135
8 h after light	17.951256666666666	12.16276	22.91413
12 h after light	17.26348	14.16949	21.70429
16 h after light	23.893749999999997	15.991810000000001	34.23591
4 h after dark	45.61963333333333	31.94	62.831559999999996
8 h after dark	43.58714666666667	30.332759999999997	52.98993000000001