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

File: <base>/training/chapman_shaoxing/g3/JS02971.hea (781 bytes) 
JS02971 12 500 5000
JS02971.mat 16x1+24 1000.0(0)/mV 16 0 171 14218 0 I
JS02971.mat 16x1+24 1000.0(0)/mV 16 0 181 18605 0 II
JS02971.mat 16x1+24 1000.0(0)/mV 16 0 10 4424 0 III
JS02971.mat 16x1+24 1000.0(0)/mV 16 0 -176 -11366 0 aVR
JS02971.mat 16x1+24 1000.0(0)/mV 16 0 78 32473 0 aVL
JS02971.mat 16x1+24 1000.0(0)/mV 16 0 93 -26291 0 aVF
JS02971.mat 16x1+24 1000.0(0)/mV 16 0 156 20243 0 V1
JS02971.mat 16x1+24 1000.0(0)/mV 16 0 566 -10803 0 V2
JS02971.mat 16x1+24 1000.0(0)/mV 16 0 595 27581 0 V3
JS02971.mat 16x1+24 1000.0(0)/mV 16 0 181 -30018 0 V4
JS02971.mat 16x1+24 1000.0(0)/mV 16 0 -244 10233 0 V5
JS02971.mat 16x1+24 1000.0(0)/mV 16 0 -400 -19380 0 V6
# Age: 75
# Sex: Male
# Dx: 164889003,39732003,164917005,428750005,17338001
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown