condition mean min max 0 h after light 1.374355 1.17183 1.57688 2 h after light 2.13154 1.46739 2.79569 4 h after light 1.028707 0.717914 1.3395 8 h after light 1.4348049999999999 1.2056 1.66401 12 h after light 2.043075 1.91251 2.17364 2 h after dark 2.36728 2.11123 2.62333 4 h after dark 2.162365 1.54864 2.77609 8 h after dark 2.350775 2.06547 2.63608 12 h after dark 1.915585 1.8763 1.95487