condition	mean	min	max
4 h after light	25.848550000000003	24.4841	27.213
8 h after light	22.7957	22.3409	23.2505
12 h after light	28.1691	26.9194	29.4188
4 h after dark	33.127700000000004	32.2229	34.0325
8 h after dark	33.998400000000004	32.7161	35.2807
12 h after dark	33.0935	32.0881	34.0989