condition mean min max 0 h after light 0.570035 0.2537 0.88637 4 h after light 0.5035540000000001 0.258041 0.749067 8 h after light 0.0626375 0.0 0.125275 4 h after dark 0.6849689999999999 0.49941 0.870528 8 h after dark 0.7508825 0.628801 0.872964 12 h after dark 0.6295145 0.247399 1.01163