condition	mean	min	max
3 h after light	37.4484	35.1222	39.1346
6 h after light	35.6366	29.2777	40.4416
9 h after light	36.9754	34.5318	38.6215
12 h after light	39.7896	34.2905	45.2332
3 h after dark	45.65976666666667	43.9761	47.4302
6 h after dark	39.357866666666666	35.17	44.2167
9 h after dark	29.3458	26.8108	33.278
12 h after dark	27.20975	26.9937	27.4258