condition mean min max 0 h after light 0.7462945 0.462189 1.0304 2 h after light 0.6229035 0.385613 0.860194 4 h after light 0.6841265 0.61073 0.757523 8 h after light 0.2650235 0.0 0.530047 12 h after light 0.603685 0.0 1.20737 2 h after dark 0.04805665 0.0 0.0961133 4 h after dark 0.082529 0.0 0.165058 8 h after dark 0.1897185 0.186276 0.193161 12 h after dark 0.44426000000000004 0.183316 0.705204