condition	mean	min	max
0 h after light	2.20653	2.17742	2.23564
4 h after light	1.89204	1.51863	2.26545
8 h after light	2.243785	2.21182	2.27575
4 h after dark	2.9647	2.56163	3.36777
8 h after dark	2.64259	2.26299	3.02219
12 h after dark	1.592195	1.36439	1.82