treatment,mesocosm,a.length.mm,a.width.mm,surface.area.mm2,a.oyster.dry.g,a.crushing.lbf aged,1,4.14,3.915,12.72981197,0.01968,14.2 aged,3,3.87,3.45,10.48624358,0.0186,14.98 aged,8,3.43,3.6,9.698096522,0.01562,13.18 aged,11,4.2,3.81,12.56794141,0.02496,21.04 aged,15,3.64,3.63,10.37762301,0.02202,14.62 aged,20,3.86,3.67,11.12610746,0.02212,11.38 aged,24,4.11,3.78,12.20178879,0.03472,16.64 aged,26,4.1,4.32,13.91097227,0.02554,14.52 aged,27,3.97,3.7,11.53671362,0.02258,14.34 aged,29,3.92,3.35,10.31384868,0.02134,15.2 aged,34,3.94,3.9,12.06842818,0.02274,11.36 aged,38,4.08,3.42,10.95913181,0.02278,12.24 control,2,3.87,4.45,13.52573447,0.02508,13.12 control,5,4.05,4.08,12.97791925,0.0329,14.62 control,7,4.12,3.98,12.87864492,0.0244,12.08 control,9,3.55,3.48,9.702808911,0.02754,14.82 control,13,3.3,3.34,8.656658557,0.02232,11.04 control,16,3.81,3.31,9.904734778,0.01944,10.8 control,18,3.7,3.68,10.69398139,0.02398,13.86 control,19,3.87,3.86,11.73243484,0.02318,14.28 control,21,4.05,3.93,12.50078987,0.02502,15.26 control,28,4.08,3.69,11.82432643,0.02184,9.9 control,32,4.31,4.15,14.04802425,0.0259,13 control,35,3.94,3.75,11.60425786,0.02226,7.86 control,37,4.31,3.83,12.9648031,0.02508,13.46 fresh,4,4.26,3.86,12.91477324,0.0275,17.88 fresh,6,4.18,4.47,14.67485052,0.02332,22.06 fresh,10,4.07,3.88,12.40269364,0.02636,20.64 fresh,17,3.84,3.57,10.76686634,0.0246,19.72 fresh,22,4.16,3.6,11.7621229,0.02288,11.44 fresh,23,3.97,3.81,11.879697,0.02668,17.9 fresh,25,3.97,3.8,11.84851669,0.02374,17.38 fresh,30,4,3.65,11.46681319,0.03288,14.08 fresh,31,3.43,3.35,9.024617597,0.01856,11.24 fresh,33,3.91,3.38,10.37966505,0.01998,16.1 fresh,36,3.69,3.72,10.78100351,0.02872,16.88 fresh,39,3.95,3.7,11.47859416,0.02394,19.62