Monero block deviations

Time window (min) Observed blocks Expected blocks Std. Dev. Mean-SD Mean+SD Mean-2SD Mean+2SD Mean-3SD Mean+3SD
10 5 5 2.24 2.76 7.24 0.53 9.47 -1.71 11.71
20 10 10 3.16 6.84 13.16 3.68 16.32 0.51 19.49
30 14 15 3.87 11.13 18.87 7.25 22.75 3.38 26.62
40 17 20 4.47 15.53 24.47 11.06 28.94 6.58 33.42
50 23 25 5.00 20.00 30.00 15.00 35.00 10.00 40.00
60 23 30 5.48 24.52 35.48 19.05 40.95 13.57 46.43
90 37 45 6.71 38.29 51.71 31.58 58.42 24.88 65.12
120 50 60 7.75 52.25 67.75 44.51 75.49 36.76 83.24
180 82 90 9.49 80.51 99.49 71.03 108.97 61.54 118.46
240 116 120 10.95 109.05 130.95 98.09 141.91 87.14 152.86
300 152 150 12.25 137.75 162.25 125.51 174.49 113.26 186.74