condition	mean	min	max
2 h after light	6.55243	5.26026	8.20012
6 h after light	5.795796666666667	3.28361	7.2879
10 h after light	4.8841133333333335	3.18835	6.88559
14 h after light	4.970365	4.01593	6.34397
18 h after light	5.6402149999999995	4.70815	7.63976
2 h after dark	4.716703333333333	4.12406	5.35524