condition	mean	min	max
0 h after light	29.49355	27.1801	31.807
2 h after light	10.968935	9.63107	12.3068
4 h after light	8.37985	8.21652	8.54318
8 h after light	7.40977	7.11784	7.7017
12 h after light	10.13655	10.0168	10.2563
2 h after dark	17.36025	15.3875	19.333
4 h after dark	19.497349999999997	18.7396	20.2551
8 h after dark	31.586399999999998	30.6215	32.5513
12 h after dark	28.84415	27.7642	29.9241