condition mean min max 1 h after light 10.6208542475 7.786887335 13.45482116 3 h after light 11.343432390333334 9.751544921 12.24080437 5 h after light 11.414598563 8.859031409 12.88606752 7 h after light 11.539283363333334 10.34791262 12.21698078 9 h after light 11.129606750333334 8.801824321 13.54581026 11 h after light 9.531940716 5.6756521079999995 12.51734065 13 h after light 11.906263456666666 10.25161916 13.58487325 15 h after light 10.802979149333334 8.553279948 12.60012498 1 h after dark 9.833022813 8.910114762000001 10.89383953 3 h after dark 10.669943407333333 9.353200742 12.81192018 5 h after dark 9.127285592 8.782808057999999 9.802855509 7 h after dark 11.815546153333333 10.34350953 13.57758025