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

File: <base>/training/chapman_shaoxing/g7/JS07141.hea (739 bytes) 
JS07141 12 500 5000
JS07141.mat 16x1+24 1000.0(0)/mV 16 0 0 4455 0 I
JS07141.mat 16x1+24 1000.0(0)/mV 16 0 -15 10221 0 II
JS07141.mat 16x1+24 1000.0(0)/mV 16 0 -15 5715 0 III
JS07141.mat 16x1+24 1000.0(0)/mV 16 0 10 -1484 0 aVR
JS07141.mat 16x1+24 1000.0(0)/mV 16 0 5 -6844 0 aVL
JS07141.mat 16x1+24 1000.0(0)/mV 16 0 -15 2116 0 aVF
JS07141.mat 16x1+24 1000.0(0)/mV 16 0 24 -7387 0 V1
JS07141.mat 16x1+24 1000.0(0)/mV 16 0 142 -19338 0 V2
JS07141.mat 16x1+24 1000.0(0)/mV 16 0 146 -14916 0 V3
JS07141.mat 16x1+24 1000.0(0)/mV 16 0 68 -9485 0 V4
JS07141.mat 16x1+24 1000.0(0)/mV 16 0 15 -1236 0 V5
JS07141.mat 16x1+24 1000.0(0)/mV 16 0 -29 3446 0 V6
# Age: 76
# Sex: Male
# Dx: 164889003,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown