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

File: <base>/training/ningbo/g11/JS21270.hea (770 bytes) 
JS21270 12 500 5000
JS21270.mat 16x1+24 1000.0(0)/mV 16 0 132 -30490 0 I
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JS21270.mat 16x1+24 1000.0(0)/mV 16 0 -44 -3244 0 III
JS21270.mat 16x1+24 1000.0(0)/mV 16 0 -107 -27447 0 aVR
JS21270.mat 16x1+24 1000.0(0)/mV 16 0 88 12980 0 aVL
JS21270.mat 16x1+24 1000.0(0)/mV 16 0 20 8234 0 aVF
JS21270.mat 16x1+24 1000.0(0)/mV 16 0 5 1344 0 V1
JS21270.mat 16x1+24 1000.0(0)/mV 16 0 220 -24901 0 V2
JS21270.mat 16x1+24 1000.0(0)/mV 16 0 220 -23986 0 V3
JS21270.mat 16x1+24 1000.0(0)/mV 16 0 200 -23655 0 V4
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JS21270.mat 16x1+24 1000.0(0)/mV 16 0 176 -26900 0 V6
# Age: 55
# Sex: Female
# Dx: 427084000,39732003,61721007,164917005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown