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

File: <base>/training/cpsc_2018/g1/A0841.hea (698 bytes) 
A0841 12 500 10000
A0841.mat 16x1+24 1000.0(0)/mV 16 0 92 1700 0 I
A0841.mat 16x1+24 1000.0(0)/mV 16 0 56 -4667 0 II
A0841.mat 16x1+24 1000.0(0)/mV 16 0 -35 3633 0 III
A0841.mat 16x1+24 1000.0(0)/mV 16 0 -74 -4223 0 aVR
A0841.mat 16x1+24 1000.0(0)/mV 16 0 63 -4552 0 aVL
A0841.mat 16x1+24 1000.0(0)/mV 16 0 10 697 0 aVF
A0841.mat 16x1+24 1000.0(0)/mV 16 0 -30 4032 0 V1
A0841.mat 16x1+24 1000.0(0)/mV 16 0 78 -644 0 V2
A0841.mat 16x1+24 1000.0(0)/mV 16 0 63 1921 0 V3
A0841.mat 16x1+24 1000.0(0)/mV 16 0 68 -520 0 V4
A0841.mat 16x1+24 1000.0(0)/mV 16 0 84 3007 0 V5
A0841.mat 16x1+24 1000.0(0)/mV 16 0 136 -148 0 V6
# Age: 30
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown