condition	mean	min	max
3 h after light	39.983133333333335	37.3657	42.4439
6 h after light	34.07433333333333	25.2475	40.1438
9 h after light	34.04233333333333	31.8304	37.3211
12 h after light	38.589525	32.853	42.2715
3 h after dark	47.285399999999996	44.9366	50.4533
6 h after dark	44.0091	38.6382	49.4645
9 h after dark	33.516400000000004	31.1482	36.7774
12 h after dark	29.4964	26.5453	32.4475