condition mean min max 1 h after light 1.431886504 0.8580035309999999 1.933869576 3 h after light 1.153935161 1.023180437 1.261980519 5 h after light 0.9683199813333333 0.7327788470000001 1.164102049 7 h after light 1.2368663886666666 0.983489031 1.446220293 9 h after light 1.146567776 0.9469492429999999 1.377686204 11 h after light 0.7198659799999999 0.359312678 0.9231922509999999 13 h after light 1.493165105 1.056150809 1.9664405980000002 15 h after light 0.9945200793333334 0.620989875 1.318867824 1 h after dark 1.5108115223333334 1.233037291 1.703729695 3 h after dark 1.377532346 0.9095385979999999 1.7876109619999998 5 h after dark 1.4846784226666667 1.234208625 1.6980643 7 h after dark 1.7459186686666666 1.4944753519999998 1.971138492