condition mean min max 1 h after light 4.030404378 2.7998009969999997 5.19880443 3 h after light 2.539866613 1.637070646 4.206408463 5 h after light 2.878020084333333 1.517899039 4.889183382 7 h after light 2.6364586893333333 0.7796720779999999 4.075711736000001 9 h after light 2.883205641 2.096479005 4.013261077 11 h after light 3.4978601173333335 0.80779322 5.629231955 13 h after light 2.0845011583333335 0.825578881 3.398050428 15 h after light 2.742282429 0.8792452159999999 4.331365537 1 h after dark 3.546090283333333 2.022181157 5.295376078 3 h after dark 2.9898831163333335 2.108313484 3.5244620689999997 5 h after dark 4.085478009666667 2.874439981 5.391542942999999 7 h after dark 2.998071031333333 2.29722132 3.7895624989999996