condition	mean	min	max
1 h after light	38.49288293	36.92341679	41.00353719
3 h after light	31.054782330000002	27.98367636	33.74629387
5 h after light	36.929310773333334	29.62520194	41.58326073
7 h after light	36.88121299	34.47264401	41.28301565
9 h after light	36.97750355	28.859405499999998	43.79738845
11 h after light	36.66904404666667	31.15773847	39.76393636
13 h after light	36.901286696666666	33.38354948	39.39224553
15 h after light	37.76138752666667	31.25889104	41.26172191
1 h after dark	38.11157529	34.16668739	41.05609561
3 h after dark	35.97943016	32.11808176	41.0554651
5 h after dark	39.808403866666666	36.37667528	46.35715539
7 h after dark	36.704287093333335	31.04543124	43.25339572