condition mean min max 1 h after light 5.130833698 4.952426031 5.309241365 3 h after light 7.237992786333334 5.372353027999999 10.00622672 5 h after light 10.244792819666667 9.058110767 12.46904268 7 h after light 8.716781853666667 7.951553905 9.196805818 9 h after light 9.539129565666666 8.393090277 10.20803294 11 h after light 9.790255110666667 7.606022962000001 11.64614329 13 h after light 8.559689262000001 7.077433967999999 9.318223136 15 h after light 9.023828911999999 7.378020107999999 10.33493397 1 h after dark 7.478256923666667 6.934231572000001 7.90436729 3 h after dark 8.099751555000001 7.607275368 8.899161871 5 h after dark 6.239445503 6.064319848999999 6.534314955 7 h after dark 5.115822827333334 3.7082200110000003 6.441241145