condition	mean	min	max
4 h after light	2.69862	1.89622	3.50102
8 h after light	2.5557499999999997	2.52371	2.58779
12 h after light	2.828345	2.47771	3.17898
4 h after dark	2.4984333333333333	2.34431	2.59159
8 h after dark	2.7529933333333334	2.24171	3.16008
12 h after dark	2.74572	2.46452	3.25398