condition	mean	min	max
3 h after light	3.1717566666666666	2.9381	3.32505
6 h after light	3.21114	2.58967	3.69004
9 h after light	4.985173333333334	3.68758	5.99871
12 h after light	6.071735	2.41818	8.51247
3 h after dark	3.3761	3.07769	3.97246
6 h after dark	2.88709	2.3854	3.16211
9 h after dark	2.0934933333333334	1.36038	2.76376
12 h after dark	1.71169	1.52147	1.90191