condition mean min max 0 h after light 0.5206325 0.314882 0.726383 2 h after light 3.06355 2.79391 3.33319 4 h after light 1.43761 1.36691 1.50831 8 h after light 1.1817104999999999 0.836201 1.52722 12 h after light 1.506415 1.38639 1.62644 2 h after dark 1.0068679999999999 0.855966 1.15777 4 h after dark 0.684037 0.605285 0.762789 8 h after dark 0.2746695 0.195169 0.35417 12 h after dark 0.2844275 0.184718 0.384137