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

File: <base>/training/cpsc_2018/g1/A0662.hea (698 bytes) 
A0662 12 500 6000
A0662.mat 16x1+24 1000.0(0)/mV 16 0 14 -319 0 I
A0662.mat 16x1+24 1000.0(0)/mV 16 0 63 1479 0 II
A0662.mat 16x1+24 1000.0(0)/mV 16 0 49 1798 0 III
A0662.mat 16x1+24 1000.0(0)/mV 16 0 -38 -333 0 aVR
A0662.mat 16x1+24 1000.0(0)/mV 16 0 -17 2115 0 aVL
A0662.mat 16x1+24 1000.0(0)/mV 16 0 55 -1455 0 aVF
A0662.mat 16x1+24 1000.0(0)/mV 16 0 -102 -1925 0 V1
A0662.mat 16x1+24 1000.0(0)/mV 16 0 -45 -1455 0 V2
A0662.mat 16x1+24 1000.0(0)/mV 16 0 -51 266 0 V3
A0662.mat 16x1+24 1000.0(0)/mV 16 0 -79 1702 0 V4
A0662.mat 16x1+24 1000.0(0)/mV 16 0 -15 2588 0 V5
A0662.mat 16x1+24 1000.0(0)/mV 16 0 29 1055 0 V6
# Age: 80
# Sex: Male
# Dx: 59118001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown