Frame
Plate
Cart
sec z
seeing
Nreads
Dither
Zero
Zeronorm
sky continuum
S/N
S/N(c)
unplugged
faint
0
0
0
******
0.00
0
17.64
Inf
[ -Inf, -NaN, -NaN]
[ 28.5, 42.7, 57.1]
[ 17.3, 72.0, 40.0]