Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ningbo/g12/JS21775.hea (753 bytes) 
JS21775 12 500 5000
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JS21775.mat 16x1+24 1000.0(0)/mV 16 0 132 17809 0 II
JS21775.mat 16x1+24 1000.0(0)/mV 16 0 127 -5775 0 III
JS21775.mat 16x1+24 1000.0(0)/mV 16 0 -68 -14538 0 aVR
JS21775.mat 16x1+24 1000.0(0)/mV 16 0 -63 8530 0 aVL
JS21775.mat 16x1+24 1000.0(0)/mV 16 0 127 -117 0 aVF
JS21775.mat 16x1+24 1000.0(0)/mV 16 0 93 4219 0 V1
JS21775.mat 16x1+24 1000.0(0)/mV 16 0 102 7405 0 V2
JS21775.mat 16x1+24 1000.0(0)/mV 16 0 117 -12321 0 V3
JS21775.mat 16x1+24 1000.0(0)/mV 16 0 73 13235 0 V4
JS21775.mat 16x1+24 1000.0(0)/mV 16 0 63 16331 0 V5
JS21775.mat 16x1+24 1000.0(0)/mV 16 0 59 17963 0 V6
# Age: 61
# Sex: Female
# Dx: 713427006,164934002,427084000
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown