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

File: <base>/training/chapman_shaoxing/g4/JS03576.hea (744 bytes) 
JS03576 12 500 5000
JS03576.mat 16x1+24 1000.0(0)/mV 16 0 0 3191 0 I
JS03576.mat 16x1+24 1000.0(0)/mV 16 0 -24 16800 0 II
JS03576.mat 16x1+24 1000.0(0)/mV 16 0 -24 13561 0 III
JS03576.mat 16x1+24 1000.0(0)/mV 16 0 15 -3771 0 aVR
JS03576.mat 16x1+24 1000.0(0)/mV 16 0 10 -11469 0 aVL
JS03576.mat 16x1+24 1000.0(0)/mV 16 0 -24 9093 0 aVF
JS03576.mat 16x1+24 1000.0(0)/mV 16 0 24 3925 0 V1
JS03576.mat 16x1+24 1000.0(0)/mV 16 0 39 -32058 0 V2
JS03576.mat 16x1+24 1000.0(0)/mV 16 0 10 -30086 0 V3
JS03576.mat 16x1+24 1000.0(0)/mV 16 0 -15 26167 0 V4
JS03576.mat 16x1+24 1000.0(0)/mV 16 0 -107 1990 0 V5
JS03576.mat 16x1+24 1000.0(0)/mV 16 0 44 -17999 0 V6
# Age: 66
# Sex: Female
# Dx: 426177001,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown