condition mean min max 4 h after light 348.73850649999997 284.349001 413.128012 8 h after light 244.597438 214.891242 274.303634 12 h after light 310.099146 304.19524 316.003052 4 h after dark 144.993107 87.040235 202.945979 8 h after dark 200.110761 145.295747 254.925775 12 h after dark 415.292711 415.292711 415.292711