condition	mean	min	max
2 h after light	38.050133333333335	29.4419	41.6064
6 h after light	31.8428	26.1093	38.8785
10 h after light	42.49195	33.0771	50.7372
14 h after light	38.11768333333333	25.9244	50.3504
18 h after light	35.75548333333333	34.6172	38.0483
2 h after dark	45.69415	37.2773	56.7944