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

File: <base>/training/ningbo/g35/JS45203.hea (760 bytes) 
JS45203 12 500 5000
JS45203.mat 16x1+24 1000.0(0)/mV 16 0 5 1993 0 I
JS45203.mat 16x1+24 1000.0(0)/mV 16 0 -10 6750 0 II
JS45203.mat 16x1+24 1000.0(0)/mV 16 0 -15 4607 0 III
JS45203.mat 16x1+24 1000.0(0)/mV 16 0 5 1723 0 aVR
JS45203.mat 16x1+24 1000.0(0)/mV 16 0 10 -7561 0 aVL
JS45203.mat 16x1+24 1000.0(0)/mV 16 0 -15 -390 0 aVF
JS45203.mat 16x1+24 1000.0(0)/mV 16 0 44 -9322 0 V1
JS45203.mat 16x1+24 1000.0(0)/mV 16 0 78 -1926 0 V2
JS45203.mat 16x1+24 1000.0(0)/mV 16 0 49 -8355 0 V3
JS45203.mat 16x1+24 1000.0(0)/mV 16 0 -20 3438 0 V4
JS45203.mat 16x1+24 1000.0(0)/mV 16 0 39 521 0 V5
JS45203.mat 16x1+24 1000.0(0)/mV 16 0 -5 -5030 0 V6
# Age: 73
# Sex: Female
# Dx: 427084000,55827005,59931005,429622005,55930002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown