condition mean min max 3 h after light 0.01942975 0.0 0.233157 7 h after light 0.09862691666666668 0.0 0.435006 11 h after light 0.040606500000000004 0.0 0.189535 2 h after dark 0.09760308333333334 0.0 0.415333 6 h after dark 0.0 0.0 0.0 10 h after dark 0.08009 0.0 0.475139