condition mean min max 3 h after light 3.4845409999999997 0.486663 5.76141 6 h after light 1.76507 1.03803 2.57366 9 h after light 6.2078500000000005 1.371 14.5989 12 h after light 6.7025725000000005 3.53287 10.7925 3 h after dark 10.282246666666666 6.43794 12.5978 6 h after dark 3.9650533333333335 3.53039 4.4215 9 h after dark 2.0936066666666666 1.73531 2.50977 12 h after dark 4.183025 3.5089 4.85715