condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.1651245 0.0 0.330249 4 h after light 0.161573 0.0 0.323146 8 h after light 0.254695 0.170227 0.339163 12 h after light 0.5066959999999999 0.188153 0.825239 2 h after dark 0.5608 0.507603 0.613997 4 h after dark 0.161421 0.158425 0.164417 8 h after dark 0.34568 0.17879 0.51257 12 h after dark 0.2538235 0.0 0.507647