condition	mean	min	max
0 h after light	6.167705	5.72881	6.6066
2 h after light	3.9839949999999997	3.84338	4.12461
4 h after light	5.94916	5.82101	6.07731
8 h after light	6.47691	6.25328	6.70054
12 h after light	9.258410000000001	9.05527	9.46155
2 h after dark	11.406115	9.94413	12.8681
4 h after dark	10.87795	10.2574	11.4985
8 h after dark	10.56699	9.14738	11.9866
12 h after dark	7.2132000000000005	6.88527	7.54113