condition mean min max 1 h after light 8.9510574165 7.560575292999999 10.34153954 3 h after light 9.525687335 9.181319142000001 9.989681466 5 h after light 10.482100207 8.568912611 12.22872358 7 h after light 9.396889532333333 8.267253161000001 10.34083338 9 h after light 14.182204496666666 10.86274351 19.06760275 11 h after light 12.129434006666667 10.67983983 12.97349554 1 h after dark 10.289460352 8.310323006 12.4294244 3 h after dark 9.974582776 8.072379077999999 11.80023279 5 h after dark 10.348647147666666 8.216825594 13.53092611 7 h after dark 8.168118263333334 7.661447482000001 8.933751997 9 h after dark 10.6923256 10.49499874 10.99056216 11 h after dark 9.999496121 9.213546177000001 11.08963861