condition mean min max 0 h after light 3.999245 3.68862 4.30987 2 h after light 1.6751200000000002 1.53214 1.8181 4 h after light 1.769925 1.59972 1.94013 8 h after light 1.9702199999999999 1.76531 2.17513 12 h after light 3.92475 3.4336 4.4159 2 h after dark 4.0124 3.62527 4.39953 4 h after dark 4.326115 3.76141 4.89082 8 h after dark 6.356325 6.22327 6.48938 12 h after dark 5.358174999999999 4.89774 5.81861