condition	mean	min	max
0 h after light	7.77998	6.93976	8.6202
2 h after light	6.3313299999999995	6.1265	6.53616
4 h after light	3.8165750000000003	3.76673	3.86642
8 h after light	3.025945	2.78714	3.26475
12 h after light	4.345065	4.28922	4.40091
2 h after dark	6.149699999999999	5.64333	6.65607
4 h after dark	5.44028	4.84574	6.03482
8 h after dark	7.669535	7.07177	8.2673
12 h after dark	9.53294	8.92738	10.1385