condition mean min max 1 h after light 8.146214973500001 6.311056182000001 9.981373765 3 h after light 8.254128879333333 6.5838456160000005 11.01672393 5 h after light 8.242931119 7.605968487999999 9.157650446 7 h after light 7.4291075803333335 6.045359476000001 8.35898685 9 h after light 11.401603593333334 10.4821383 11.95218552 11 h after light 11.022125512666667 9.040301578 12.08840189 13 h after light 11.551050936666666 11.33373451 11.87488921 15 h after light 10.323064621666667 8.636040718 12.40552053 1 h after dark 13.54113486 10.84317051 14.94246974 3 h after dark 12.598829776666667 11.05931629 14.93787886 5 h after dark 12.7852095 12.63605074 12.96509761 7 h after dark 11.167057169 9.128953277 14.08121383