condition	mean	min	max
4 h after light	3.133398	3.036506	3.232678
8 h after light	2.433749	1.843611	2.750686
12 h after light	1.5500063333333334	1.402582	1.7184150000000002
16 h after light	3.056632	2.533391	3.574346
4 h after dark	2.52125	2.2732040000000002	2.959274
8 h after dark	1.9825176666666668	1.646397	2.619511