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

File: <base>/training/ningbo/g13/JS22861.hea (757 bytes) 
JS22861 12 500 5000
JS22861.mat 16x1+24 1000.0(0)/mV 16 0 68 2004 0 I
JS22861.mat 16x1+24 1000.0(0)/mV 16 0 185 -16062 0 II
JS22861.mat 16x1+24 1000.0(0)/mV 16 0 117 -18077 0 III
JS22861.mat 16x1+24 1000.0(0)/mV 16 0 -127 13041 0 aVR
JS22861.mat 16x1+24 1000.0(0)/mV 16 0 -24 -29144 0 aVL
JS22861.mat 16x1+24 1000.0(0)/mV 16 0 151 9865 0 aVF
JS22861.mat 16x1+24 1000.0(0)/mV 16 0 137 6920 0 V1
JS22861.mat 16x1+24 1000.0(0)/mV 16 0 361 3122 0 V2
JS22861.mat 16x1+24 1000.0(0)/mV 16 0 381 -1722 0 V3
JS22861.mat 16x1+24 1000.0(0)/mV 16 0 303 4557 0 V4
JS22861.mat 16x1+24 1000.0(0)/mV 16 0 244 9086 0 V5
JS22861.mat 16x1+24 1000.0(0)/mV 16 0 176 24039 0 V6
# Age: 47
# Sex: Female
# Dx: 251223006,427084000,39732003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown