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

File: <base>/training/cpsc_2018/g4/A3524.hea (711 bytes) 
A3524 12 500 9500
A3524.mat 16x1+24 1000.0(0)/mV 16 0 -26 671 0 I
A3524.mat 16x1+24 1000.0(0)/mV 16 0 -365 -4378 0 II
A3524.mat 16x1+24 1000.0(0)/mV 16 0 -338 4451 0 III
A3524.mat 16x1+24 1000.0(0)/mV 16 0 194 -3085 0 aVR
A3524.mat 16x1+24 1000.0(0)/mV 16 0 155 -1728 0 aVL
A3524.mat 16x1+24 1000.0(0)/mV 16 0 -352 -4630 0 aVF
A3524.mat 16x1+24 1000.0(0)/mV 16 0 90 1223 0 V1
A3524.mat 16x1+24 1000.0(0)/mV 16 0 10220 -3719 0 V2
A3524.mat 16x1+24 1000.0(0)/mV 16 0 1 -2564 0 V3
A3524.mat 16x1+24 1000.0(0)/mV 16 0 4641 4493 0 V4
A3524.mat 16x1+24 1000.0(0)/mV 16 0 13 -2029 0 V5
A3524.mat 16x1+24 1000.0(0)/mV 16 0 57 -3636 0 V6
# Age: 76
# Sex: Female
# Dx: 429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown