Dimm Seeing Statistics by Month

     Site        Paranal  
Year 2016
Units arcsecs
Percentiles 5% 10% 15% 20% 25% 50% 75% 90% 95% 97.5% 99% 99.5% mean std N
JAN NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
FEB NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
MAR NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA
APR 0.36 0.41 0.46 0.49 0.52 0.70 1.05 1.55 1.88 2.14 2.44 2.63 0.85 0.48 9487
MAY 0.38 0.43 0.46 0.49 0.51 0.68 0.97 1.31 1.55 1.81 2.29 2.59 0.79 0.40 10271
JUN 0.36 0.42 0.46 0.50 0.54 0.72 0.98 1.28 1.46 1.65 1.97 2.20 0.80 0.36 10483
JUL 0.38 0.42 0.46 0.49 0.52 0.70 0.95 1.39 1.68 1.88 2.16 2.35 0.81 0.40 12811
AUG 0.44 0.50 0.54 0.58 0.61 0.75 0.99 1.29 1.51 1.73 1.98 2.16 0.84 0.34 13444
SEP 0.40 0.44 0.48 0.51 0.53 0.67 0.83 1.07 1.33 1.57 1.82 2.05 0.73 0.30 13666
OCT 0.43 0.48 0.51 0.54 0.57 0.72 0.96 1.33 1.55 1.73 1.91 2.02 0.81 0.35 13160
NOV 0.38 0.42 0.46 0.49 0.52 0.65 0.84 1.08 1.48 1.91 2.25 2.49 0.74 0.36 11735
DEC 0.43 0.47 0.50 0.53 0.56 0.69 0.94 1.39 1.75 2.02 2.33 2.53 0.82 0.41 10929
Anual/Partial 0.39 0.44 0.48 0.51 0.54 0.70 0.93 1.30 1.58 1.84 2.14 2.37 0.80 0.38 105986