condition mean min max 4 h after light 99.66093649999999 98.209591 101.112282 8 h after light 112.6965625 111.899558 113.493567 12 h after light 123.13071399999998 108.845435 137.415993 4 h after dark 152.900179 115.861231 189.939127 8 h after dark 138.4994925 103.428416 173.570569 12 h after dark 64.782905 64.782905 64.782905