condition	mean	min	max
1 h after light	8.768619585666666	8.354244912	9.444479324
3 h after light	10.051532915666668	8.850413181	12.15240499
5 h after light	10.321250187	8.553619401	12.04654462
7 h after light	11.108868475	9.213739342	14.64669689
9 h after light	10.942584508333333	9.875327818999999	13.00912528
11 h after light	15.48811815	13.29456908	17.70631516
13 h after light	9.555310882	7.929195958999999	11.46097741
15 h after light	12.09098467	11.88752046	12.43503948
1 h after dark	10.949416623666666	9.962941311	11.55780843
3 h after dark	10.028923545000001	7.580956995	12.73354038
5 h after dark	10.601534221	7.735625242999999	12.86175304
7 h after dark	11.772960834666666	9.757135534	15.58524295