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

File: <base>/training/chapman_shaoxing/g5/JS04871.hea (754 bytes) 
JS04871 12 500 5000
JS04871.mat 16x1+24 1000.0(0)/mV 16 0 -29 -793 0 I
JS04871.mat 16x1+24 1000.0(0)/mV 16 0 15 14708 0 II
JS04871.mat 16x1+24 1000.0(0)/mV 16 0 44 15574 0 III
JS04871.mat 16x1+24 1000.0(0)/mV 16 0 10 -868 0 aVR
JS04871.mat 16x1+24 1000.0(0)/mV 16 0 -39 -14282 0 aVL
JS04871.mat 16x1+24 1000.0(0)/mV 16 0 29 9034 0 aVF
JS04871.mat 16x1+24 1000.0(0)/mV 16 0 54 4200 0 V1
JS04871.mat 16x1+24 1000.0(0)/mV 16 0 142 17885 0 V2
JS04871.mat 16x1+24 1000.0(0)/mV 16 0 156 11558 0 V3
JS04871.mat 16x1+24 1000.0(0)/mV 16 0 -5 10525 0 V4
JS04871.mat 16x1+24 1000.0(0)/mV 16 0 132 -30581 0 V5
JS04871.mat 16x1+24 1000.0(0)/mV 16 0 -29 -17620 0 V6
# Age: 76
# Sex: Female
# Dx: 426177001,270492004,284470004
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown