0.4 h = 24 min
0.7 h = 42 min
0.35 h = 21 min
0.55 h = 33 min
0.1 h = 6 min
0.9 h = 54 min
0.3 h = 18 min
0.45 h = 27 min
0.250 h = 15 min
