condition	mean	min	max
3 h after light	17.8293	13.9696	20.8869
6 h after light	26.4673	23.3852	28.0555
9 h after light	29.675333333333334	27.6298	32.3069
12 h after light	27.221925	17.9192	32.163
3 h after dark	22.919033333333335	22.7862	23.0621
6 h after dark	15.8642	12.5129	19.1674
9 h after dark	12.050333333333333	11.0198	13.1397
12 h after dark	12.70285	11.9138	13.4919