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

File: <base>/training/cpsc_2018/g3/A2537.hea (700 bytes) 
A2537 12 500 5500
A2537.mat 16x1+24 1000.0(0)/mV 16 0 -22 -2313 0 I
A2537.mat 16x1+24 1000.0(0)/mV 16 0 -28 2611 0 II
A2537.mat 16x1+24 1000.0(0)/mV 16 0 -7 -576 0 III
A2537.mat 16x1+24 1000.0(0)/mV 16 0 25 2338 0 aVR
A2537.mat 16x1+24 1000.0(0)/mV 16 0 -7 -132 0 aVL
A2537.mat 16x1+24 1000.0(0)/mV 16 0 -18 -1123 0 aVF
A2537.mat 16x1+24 1000.0(0)/mV 16 0 -93 1131 0 V1
A2537.mat 16x1+24 1000.0(0)/mV 16 0 -103 -161 0 V2
A2537.mat 16x1+24 1000.0(0)/mV 16 0 48 -12 0 V3
A2537.mat 16x1+24 1000.0(0)/mV 16 0 -87 2108 0 V4
A2537.mat 16x1+24 1000.0(0)/mV 16 0 -22 -1066 0 V5
A2537.mat 16x1+24 1000.0(0)/mV 16 0 -35 -2654 0 V6
# Age: 83
# Sex: Male
# Dx: 59118001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown