condition mean min max 1 h after light 1.781654935 1.415797697 2.147512173 3 h after light 1.483069537 1.01586058 1.8012407819999998 5 h after light 1.764124475 1.556777176 2.04342171 7 h after light 1.3279098503333333 1.198179356 1.414597775 9 h after light 1.753521643 1.630554846 1.8592288590000001 11 h after light 1.5826307656666667 1.477741604 1.648535805 13 h after light 1.8724407596666668 1.519985819 2.221184151 15 h after light 2.090012621666667 1.51759989 3.185424855 1 h after dark 2.006515894 1.599194086 2.6469378580000003 3 h after dark 1.8422272893333334 1.4075205 2.201360855 5 h after dark 2.000814104 1.5865893309999999 2.324708205 7 h after dark 1.5253849293333333 1.002221625 1.946274303