condition mean min max 3 h after light 0.34198491666666664 0.0 1.08304 7 h after light 0.18110318333333333 0.0 0.626992 11 h after light 0.247664675 0.0 1.36811 2 h after dark 0.26665516666666667 0.0 1.09994 6 h after dark 0.46846385 0.0 1.30912 10 h after dark 0.6744182833333333 0.0 2.22471