Reference,River,L,Muscle δ13C,Muscle δ15N,Mucus δ13C,Mucus δ15N,,,,,,,,,,,,
P1M,Piddle,90,-30.65766532,9.778850312,-31.19431183,10.40508669,,,,,,,,,,,,
P2M,Piddle,110,-30.71320452,12.14489269,-30.46576843,11.27682857,,,,,,,,,,,,
P3M,Piddle,117,-31.64374052,11.23550237,-30.6826446,11.44775196,,,,,,,,,,,,
P4M,Piddle,85,-31.08609388,8.472746092,-30.09568314,10.59178703,,,,,,,,,,,,
P51M,Piddle,103,-33.46560228,11.00089542,-32.13363369,10.97947079,,,,,,,,,,,,
P21M,Piddle,72,-22.4611746,7.688473231,-20.77269078,6.19769767,,,,,,,,,,,,
P10M,Piddle,125,-32.00863136,11.38605021,-30.80847828,11.44969564,,,,,,,,,,,,
P11M,Piddle,113,-30.44961372,11.87736511,-30.30928389,12.12253155,,,,,,,,,,,,
P12M,Piddle,101,-31.27071513,12.04418839,-31.24236046,11.89687274,,,,,,,,,,,,
P13M,Piddle,111,-31.42853566,12.25170028,-30.63534345,11.9638284,,,,,,,,,,,,
P14M,Piddle,120,-30.57823925,12.3066299,-30.81707115,12.76689696,,,,,,,,,,,,
P15M,Piddle,88,-30.65068654,10.53769279,-30.21288455,11.67290487,,,,,,,,,,,,
P16M,Piddle,83,-28.1117002,9.934484226,-29.45726689,11.18769326,,,,,,,,,,,,
P17M,Piddle,77,-21.19699821,5.824935123,-21.19736006,5.434324515,,,,,,,,,,,,
P18M,Piddle,78,-30.14834484,10.65874139,-30.65226903,11.92415701,,,,,,,,,,,,
P19M,Piddle,76,-29.29666733,11.45795416,-30.36313677,13.64833665,,,,,,,,,,,,
P20M,Piddle,77,-29.02686125,10.12470345,-30.14595047,11.36468869,,,,,,,,,,,,
P52M,Piddle,129,-30.50608072,12.46797238,-30.25318884,11.21208104,,,,,,,,,,,,
P54M,Piddle,93,-30.94040975,12.13334008,-30.2420792,11.5048843,,,,,,,,,,,,
P5M,Piddle,77,-30.84272262,10.64450038,-30.71406222,11.08557371,,,,,,,,,,,,
P6M,Piddle,67,-21.78721543,6.229786743,-21.59387052,5.333099663,,,,,,,,,,,,
P7M,Piddle,101,-30.6322376,12.26390686,-30.78051355,12.15876117,,,,,,,,,,,,
P8M,Piddle,112,-31.81791819,11.47454792,-30.96248885,11.28717989,,,,,,,,,,,,
P9M,Piddle,74,-20.87722645,7.465703119,-20.83235441,6.348690293,,,,,,,,,,,,
F1M,Frome,158,-28.65192377,12.88218187,-28.39491754,13.00664876,,,,,,,,,,,,
F2M,Frome,97,-27.84323594,12.10171325,-28.25730138,12.45266908,,,,,,,,,,,,
F3M,Frome,124,-29.20697578,12.33738417,-28.89010322,12.70772418,,,,,,,,,,,,
F4M,Frome,122,-28.77597166,12.39553673,-28.33038909,12.57101464,,,,,,,,,,,,
F5M,Frome,118,-29.56090661,12.1741489,-29.64154721,12.04356069,,,,,,,,,,,,
F6M,Frome,102,-28.06396677,11.95582173,-28.16862136,13.45758619,,,,,,,,,,,,
F7M,Frome,91,-28.09683435,10.73767855,-28.76518873,12.88524253,,,,,,,,,,,,
F8M,Frome,89,-27.76736702,10.57750394,-28.83285987,12.14660295,,,,,,,,,,,,
F9M,Frome,82,-27.60513547,11.10087702,-28.36120588,13.00052744,,,,,,,,,,,,
F34,Frome,68,-29.42689278,10.61393838,-30.72751589,11.67678046,,,,,,,,,,,,
F36,Frome,72,-29.9942664,10.1009837,-31.33555836,10.16766781,,,,,,,,,,,,
F38,Frome,94,-30.27844816,11.45723586,-29.79411825,11.45723586,,,,,,,,,,,,
F40,Frome,81,-27.56845759,10.07738779,-28.51790013,11.39465539,,,,,,,,,,,,
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