condition	mean	min	max
3 h after light	35.7429	33.2536	40.6222
6 h after light	39.02843333333333	32.4727	42.6813
9 h after light	42.3801	37.9707	46.8563
12 h after light	48.449375	42.8875	57.6559
3 h after dark	63.0254	62.8349	63.3804
6 h after dark	54.23213333333333	49.5841	56.8981
9 h after dark	44.9135	41.4729	50.9059
12 h after dark	35.226600000000005	31.7545	38.6987