condition mean min max 0 h after light 1.45951 1.40572 1.5133 2 h after light 1.194575 1.12658 1.26257 4 h after light 2.5407450000000003 1.65352 3.42797 8 h after light 1.73933 1.44623 2.03243 12 h after light 3.7416549999999997 3.53015 3.95316 2 h after dark 4.084235 3.76276 4.40571 4 h after dark 4.11968 3.64568 4.59368 8 h after dark 4.33695 3.79467 4.87923 12 h after dark 3.076465 2.40085 3.75208