condition mean min max 3 h after light 1.5306899999999999 0.0 4.59207 6 h after light 0.0 0.0 0.0 9 h after light 1.0016800000000001 0.0 3.00504 12 h after light 2.9721124999999997 0.0 6.25678 3 h after dark 0.0 0.0 0.0 6 h after dark 3.78667 2.98194 4.93891 9 h after dark 1.6904666666666666 0.0 5.0714 12 h after dark 3.039885 2.66155 3.41822