condition mean min max 1 h after light 1.8577502154999999 1.438914345 2.276586086 3 h after light 1.3916589293333335 1.244978845 1.6566251180000002 5 h after light 0.606742143 0.342789424 0.78600456 7 h after light 0.5211705936666667 0.0 1.079161854 9 h after light 1.0100684166666667 0.48430824 1.649245443 11 h after light 1.14180833 0.0 2.180503104 13 h after light 1.7594393683333334 0.0 2.643262965 15 h after light 2.084659693 1.1634141340000002 2.660965991 1 h after dark 1.5023557416666666 1.419412165 1.572583522 3 h after dark 1.9842678806666667 1.559023965 2.35748262 5 h after dark 2.2104926473333335 1.331648017 3.058256478 7 h after dark 1.720370655 1.086103403 2.1906558919999997