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

File: <base>/training/cpsc_2018/g5/A4490.hea (705 bytes) 
A4490 12 500 5000
A4490.mat 16x1+24 1000.0(0)/mV 16 0 82 -2071 0 I
A4490.mat 16x1+24 1000.0(0)/mV 16 0 351 -1025 0 II
A4490.mat 16x1+24 1000.0(0)/mV 16 0 269 1046 0 III
A4490.mat 16x1+24 1000.0(0)/mV 16 0 -216 1143 0 aVR
A4490.mat 16x1+24 1000.0(0)/mV 16 0 -93 1306 0 aVL
A4490.mat 16x1+24 1000.0(0)/mV 16 0 310 2098 0 aVF
A4490.mat 16x1+24 1000.0(0)/mV 16 0 41 -1400 0 V1
A4490.mat 16x1+24 1000.0(0)/mV 16 0 677 -107 0 V2
A4490.mat 16x1+24 1000.0(0)/mV 16 0 625 2022 0 V3
A4490.mat 16x1+24 1000.0(0)/mV 16 0 638 1959 0 V4
A4490.mat 16x1+24 1000.0(0)/mV 16 0 1047 542 0 V5
A4490.mat 16x1+24 1000.0(0)/mV 16 0 1042 -1135 0 V6
# Age: 76
# Sex: Male
# Dx: 164889003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown