(Kronenburg, Peper) Time measurement: Formalization-1.1: Total 194 min (x 2 = 388 min = 6 h 28 min) (Time in minutes) U1: 1 U2: 1 U3: 18 U4: 6 U5: 10 U6: 10 U7: 5 U8: 7 U9: 7 U10: 7 U11: 0 U12: 15 U13: 0 U14: 5 U15: 0 U16: 5 U17: 5 U18: 3 U19: 5 FM1: 5 FM2: 0 FM3: 1 FM4: 1 FM5: 1 FM6: 10 FM7: 15 FM8: 0 FM9: 0 FM10: 0 FM11: 0 NF1a: 30 NF1b: 10 NF2: 3 NF3: 0 NF4: 5 NF5: 3 NF6: 0 NF7: 0 NF8: 0 NF9: 0