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

File: <base>/training/chapman_shaoxing/g8/JS07511.hea (748 bytes) 
JS07511 12 500 5000
JS07511.mat 16x1+24 1000.0(0)/mV 16 0 -63 8474 0 I
JS07511.mat 16x1+24 1000.0(0)/mV 16 0 -44 8186 0 II
JS07511.mat 16x1+24 1000.0(0)/mV 16 0 20 -240 0 III
JS07511.mat 16x1+24 1000.0(0)/mV 16 0 54 -2231 0 aVR
JS07511.mat 16x1+24 1000.0(0)/mV 16 0 -44 -1885 0 aVL
JS07511.mat 16x1+24 1000.0(0)/mV 16 0 -15 -2222 0 aVF
JS07511.mat 16x1+24 1000.0(0)/mV 16 0 10 -2940 0 V1
JS07511.mat 16x1+24 1000.0(0)/mV 16 0 20 246 0 V2
JS07511.mat 16x1+24 1000.0(0)/mV 16 0 15 15183 0 V3
JS07511.mat 16x1+24 1000.0(0)/mV 16 0 -5 18442 0 V4
JS07511.mat 16x1+24 1000.0(0)/mV 16 0 -44 16808 0 V5
JS07511.mat 16x1+24 1000.0(0)/mV 16 0 -102 -3286 0 V6
# Age: 75
# Sex: Male
# Dx: 426177001,284470004,55827005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown