condition	mean	min	max
3 h after light	19.9126	18.9948	21.5713
6 h after light	25.645066666666665	18.5901	32.5624
9 h after light	30.098266666666667	26.3949	35.0458
12 h after light	29.462175	17.7651	36.5845
3 h after dark	30.375333333333334	27.494	32.4337
6 h after dark	20.3627	16.8603	22.5373
9 h after dark	14.3545	10.2539	19.1647
12 h after dark	12.7402	12.5682	12.9122