condition mean min max 0 h after light 1.256465 1.21016 1.30277 2 h after light 2.3322000000000003 2.0516 2.6128 4 h after light 2.042515 1.9863 2.09873 8 h after light 2.78267 2.77738 2.78796 12 h after light 2.0782749999999997 1.91268 2.24387 2 h after dark 0.600103 0.575021 0.625185 4 h after dark 0.959749 0.805238 1.11426 8 h after dark 1.020917 0.628224 1.41361 12 h after dark 2.92209 2.88167 2.96251