condition mean min max 1 h after light 1.596972087 0.8723740720000001 2.321570102 3 h after light 1.990899116 1.63774882 2.668051572 5 h after light 1.2501845663333333 0.0 2.067701831 7 h after light 2.0187740013333335 1.165894677 2.948486786 9 h after light 2.9718624946666665 1.768353595 3.898284818 11 h after light 2.543832387666667 1.843543779 3.351307013 1 h after dark 2.3875871526666663 1.288034337 3.2882573039999996 3 h after dark 3.2402138676666667 2.562676817 4.46717176 5 h after dark 2.3833103099999997 1.977201266 2.884499752 7 h after dark 1.5121368063333334 0.5705333229999999 2.026312518 9 h after dark 2.609210014333333 1.3147964559999998 4.551646955 11 h after dark 1.461842317 0.623013405 2.1830484869999998