condition	mean	min	max
4 h after light	10.9432925	10.583384	11.303201
8 h after light	9.685103999999999	8.806141	10.564067
12 h after light	10.789297999999999	10.477438	11.101158
4 h after dark	12.37167	9.787164	14.956176
8 h after dark	11.449522	11.259986	11.639058
12 h after dark	10.332202	10.332202	10.332202