condition mean min max 1 h after light 1.2911285289999999 1.0956694759999999 1.4865875819999999 3 h after light 1.3640223213333333 1.292084905 1.428570275 5 h after light 1.425493857 1.3935555030000002 1.459586936 7 h after light 1.7486975180000002 0.653552376 2.342043718 9 h after light 1.7715127443333334 1.540503912 2.003253097 11 h after light 1.5737087163333334 1.53484368 1.621614888 13 h after light 1.900810238 1.708603193 2.188844361 15 h after light 1.799552983 1.344957161 2.219935254 1 h after dark 1.6958424366666667 1.599194086 1.7734157380000002 3 h after dark 1.7283493173333335 1.452898164 2.133982694 5 h after dark 1.5187276756666666 1.254686865 1.884898545 7 h after dark 0.9455422843333333 0.300666487 1.470143486