condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.0289174 0.0 0.209931 11 h after light 0.005184433333333334 0.0 0.0596264 2 h after dark 0.00808135 0.0 0.0609151 6 h after dark 0.000251285 0.0 0.00301542 10 h after dark 0.0034731750000000002 0.0 0.0416781