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

File: <base>/training/ningbo/g2/JS12521.hea (761 bytes) 
JS12521 12 500 5000
JS12521.mat 16x1+24 1000.0(0)/mV 16 0 -54 20212 0 I
JS12521.mat 16x1+24 1000.0(0)/mV 16 0 -73 25973 0 II
JS12521.mat 16x1+24 1000.0(0)/mV 16 0 -20 5636 0 III
JS12521.mat 16x1+24 1000.0(0)/mV 16 0 63 -16776 0 aVR
JS12521.mat 16x1+24 1000.0(0)/mV 16 0 -20 1187 0 aVL
JS12521.mat 16x1+24 1000.0(0)/mV 16 0 -49 9756 0 aVF
JS12521.mat 16x1+24 1000.0(0)/mV 16 0 -15 -11538 0 V1
JS12521.mat 16x1+24 1000.0(0)/mV 16 0 5 19466 0 V2
JS12521.mat 16x1+24 1000.0(0)/mV 16 0 -54 -20749 0 V3
JS12521.mat 16x1+24 1000.0(0)/mV 16 0 -132 -1045 0 V4
JS12521.mat 16x1+24 1000.0(0)/mV 16 0 -112 -23843 0 V5
JS12521.mat 16x1+24 1000.0(0)/mV 16 0 -112 -31254 0 V6
# Age: 46
# Sex: Female
# Dx: 81898007,427084000,27885002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown