condition mean min max 1 h after light 4.017151887333333 2.303062111 5.666687594 3 h after light 3.1830520536666667 1.892862935 4.945372112 5 h after light 3.5267846576666666 2.303019232 5.594838716 7 h after light 4.292489274666667 3.2300700360000003 6.17930489 9 h after light 3.1459734553333334 2.395976006 4.336375094 11 h after light 4.317086754 2.654177722 5.865559512000001 13 h after light 5.715392569333334 4.546040438 6.723958173 15 h after light 4.367316149333334 3.956603471 4.65742406 1 h after dark 7.301196523333333 6.066543471 8.883987075 3 h after dark 4.529565542333334 3.7539830210000003 5.741789913 5 h after dark 6.065902974 5.0941929 6.932472895 7 h after dark 5.064112439666666 4.188669295 6.671764962999999