condition mean min max 1 h after light 1.367101718 0.902271843 1.7539747319999999 3 h after light 2.421343115 2.290260941 2.6716378080000003 5 h after light 1.5294306166666665 1.256192308 2.016158096 7 h after light 2.597340184 1.759927739 3.731287801 9 h after light 2.2201846223333335 1.623341559 3.054869408 11 h after light 2.4771077736666665 1.973459275 2.9426753 13 h after light 1.9720804643333334 1.14799001 2.865244353 15 h after light 3.031654007333333 2.661441474 3.328571174 1 h after dark 4.3285444926666665 2.8463259560000003 7.229339515 3 h after dark 2.500062154 1.5916925469999998 3.396460828 5 h after dark 2.772418913 0.933935365 3.8325425739999996 7 h after dark 2.554425290333333 2.081590668 3.0192051639999997