condition	mean	min	max
3 h after light	4.764773333333333	4.19722	5.87221
6 h after light	4.94849	2.07957	6.85792
9 h after light	9.031983333333333	7.20995	10.7592
12 h after light	4.5597525	3.1099	5.24222
3 h after dark	2.6897200000000003	2.23464	3.02348
6 h after dark	2.8373466666666665	2.09563	3.40692
9 h after dark	2.38952	1.5563	3.57307
12 h after dark	2.931545	1.30179	4.5613