condition mean min max 1 h after light 3.191687697 2.805882973 3.577492421 3 h after light 3.9889241496666665 3.2680694669999997 4.881262494 5 h after light 5.445391764666667 2.056736547 8.05654674 7 h after light 8.126228642333333 3.668359352 12.06122073 9 h after light 11.700660258000001 9.824538583999999 14.293460500000002 11 h after light 14.553817282666666 9.596264878 18.20698258 13 h after light 13.247740859333334 9.551530538 15.63301239 15 h after light 12.573483903333333 11.37562961 13.51350263 1 h after dark 14.554953256666666 12.54479233 18.18199392 3 h after dark 20.480988666666665 17.46278991 23.12552215 5 h after dark 17.140788343333334 16.42365887 17.72540489 7 h after dark 17.588822816666667 15.00503052 19.74152656