condition	mean	min	max
3 h after light	23.700666666666667	22.5432	24.5431
6 h after light	20.693533333333335	17.1296	24.7655
9 h after light	24.0903	21.6431	26.6908
12 h after light	25.6349	23.7933	26.6064
3 h after dark	31.4348	26.9437	33.8587
6 h after dark	31.2851	29.0238	33.173
9 h after dark	28.7585	21.8213	32.4487
12 h after dark	27.922866666666668	22.9587	33.8254