condition mean min max 1 h after light 1.391788335 1.235863269 1.547713401 3 h after light 1.092584094 1.054811086 1.131108649 5 h after light 1.0233224459999999 0.8196351190000001 1.2406210979999999 7 h after light 0.9930914379999999 0.741932976 1.165164325 9 h after light 0.8349343826666666 0.589451198 1.063168587 11 h after light 1.4009471836666667 1.2512508390000001 1.489469784 1 h after dark 0.8750331316666666 0.790310222 0.9565839429999999 3 h after dark 0.9603458163333334 0.750918984 1.311136976 5 h after dark 1.0702935223333332 0.8391272009999999 1.196120181 7 h after dark 1.342583888 1.045838719 1.630095209 9 h after dark 1.3718991873333333 1.276681463 1.4608849519999998 11 h after dark 1.317715264 1.052976706 1.744437534