condition mean min max 0 h after light 4.588315 3.95341 5.22322 2 h after light 3.87204 2.7003 5.04378 4 h after light 3.403175 3.19531 3.61104 8 h after light 2.59253 2.227 2.95806 12 h after light 4.262175 4.10252 4.42183 2 h after dark 5.9309899999999995 5.82765 6.03433 4 h after dark 4.881055 4.83971 4.9224 8 h after dark 6.192035000000001 5.65941 6.72466 12 h after dark 4.44012 3.06913 5.81111