condition	mean	min	max
4 h after light	29.57891	25.47864	33.78763
8 h after light	27.65317666666667	15.9158	33.539840000000005
12 h after light	23.54406	21.4355	27.58339
16 h after light	43.104616666666665	35.69791	57.21776
4 h after dark	16.02545	14.63078	17.49364
8 h after dark	6.823277999999999	5.826708	8.351939999999999