condition	mean	min	max
4 h after light	1.6166049999999998	1.15982	2.07339
8 h after light	1.964525	1.88913	2.03992
12 h after light	3.36965	3.30223	3.43707
4 h after dark	3.82586	3.38567	4.10254
8 h after dark	2.8386733333333334	2.20153	3.22558
12 h after dark	2.056156666666667	1.81187	2.40883