Table 4: Variation of the MTBF parameter by changing other reliability parameters.

Figure (Reliability, failure rate, and availability) Mean time between failures
Min Max Range

Figure 6(a) 0.9917, 0.000548, 0.9965 1342.8829 3124.7517 1781.8688
Figure 6(b) 0.9917, 0.000765, 0.9965 961.9998 2239.4097 1277.4099
Figure 6(c) 0.9917, 0.000834, 0.9965 882.4213 2054.4338 1172.0125

Figure 6(d) 0.9923, 0.000548, 0.9988 1245.3500 2895.8775 1650.5275
Figure 6(e) 0.9923, 0.000765, 0.9988 892.1073 2074.7841 1182.6768
Figure 6(f) 0.9923, 0.000834, 0.9988 818.3038 1903.2318 1084.9280

Figure 6(g) 0.9948, 0.000548, 0.9990 839.9668 1953.3982 1113.4314
Figure 6(h) 0.9948, 0.000765, 0.9990 601.7129 1399.5899 797.8770
Figure 6(i) 0.9948, 0.000834, 0.9990 551.9342 1283.8820 731.9478