condition	mean	min	max
3 h after light	31.8674	27.9929	34.5
6 h after light	31.315066666666667	25.6396	34.2086
9 h after light	33.46	30.8405	37.9737
12 h after light	36.31895	34.9624	39.1345
3 h after dark	44.6492	43.5548	45.6407
6 h after dark	39.3735	35.4985	43.4245
9 h after dark	35.019933333333334	30.7801	42.4146
12 h after dark	35.2672	33.3898	37.1446