condition mean min max 0 h after light 0.33818099999999995 0.141859 0.534503 2 h after light 0.5898895 0.398166 0.781613 4 h after light 1.0657945 0.834329 1.29726 8 h after light 3.07156 2.62705 3.51607 12 h after light 3.09586 2.91475 3.27697 2 h after dark 2.7069900000000002 2.55581 2.85817 4 h after dark 1.5635400000000002 1.4998 1.62728 8 h after dark 0.978762 0.957354 1.00017 12 h after dark 0.5577105 0.509712 0.605709