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

File: <base>/training/cpsc_2018/g6/A5541.hea (700 bytes) 
A5541 12 500 9500
A5541.mat 16x1+24 1000.0(0)/mV 16 0 -49 -3892 0 I
A5541.mat 16x1+24 1000.0(0)/mV 16 0 -25 -518 0 II
A5541.mat 16x1+24 1000.0(0)/mV 16 0 24 3374 0 III
A5541.mat 16x1+24 1000.0(0)/mV 16 0 36 1435 0 aVR
A5541.mat 16x1+24 1000.0(0)/mV 16 0 -36 2151 0 aVL
A5541.mat 16x1+24 1000.0(0)/mV 16 0 -2 -3244 0 aVF
A5541.mat 16x1+24 1000.0(0)/mV 16 0 -67 -330 0 V1
A5541.mat 16x1+24 1000.0(0)/mV 16 0 -54 3029 0 V2
A5541.mat 16x1+24 1000.0(0)/mV 16 0 -85 1659 0 V3
A5541.mat 16x1+24 1000.0(0)/mV 16 0 -24 3100 0 V4
A5541.mat 16x1+24 1000.0(0)/mV 16 0 -53 -1438 0 V5
A5541.mat 16x1+24 1000.0(0)/mV 16 0 -54 1819 0 V6
# Age: 74
# Sex: Male
# Dx: 59118001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown