var wood_stl_arr=Array(0.600,Array(13,"50mm","300mm (min)","2400mm (max)","300mm (min)","2200mm (max)",Array(Array(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19),Array(600,800,900,1000,1200,1400,1600,1800,2000,2200,2400,350,600,800,900,1000,1200,1400,1600),Array(1300,1300,1300,1300,1300,1300,1300,1300,1500,1500,1500,2000,2000,2000,2000,2000,2000,2000,2000),Array(51.36866,68.5377,76.949145,85.602895,96.887385,102.73732,119.7679,152.825225,197.58242,217.3822,237.147365,46.03795,78.85297,105.16037,118.31407,131.433155,157.671325,184.047955,210.286125))));