condition	mean	min	max
3 h after light	49.5415	46.0656	54.743
6 h after light	24.109	22.4877	26.8964
9 h after light	11.395866666666667	10.3753	12.0218
12 h after light	13.011075	11.3155	15.557
3 h after dark	9.22794	5.86392	11.3501
6 h after dark	11.967933333333333	11.3087	12.9922
9 h after dark	14.7894	14.1264	15.6504
12 h after dark	18.1176	16.1908	20.0444