condition	mean	min	max
4 h after light	10.962816666666667	10.7374	11.089310000000001
8 h after light	10.238616666666667	9.97288	10.408339999999999
12 h after light	10.048020000000001	9.94852	10.12866
4 h after dark	9.925113333333334	9.70251	10.09022
8 h after dark	10.47353	10.21866	10.64248
12 h after dark	10.88163	10.80982	11.01379