4/19:
1. 906 arrived
2. 925-930: break 5 mins
3. 1013-1014: break 1min
4. 1025-1028: break 3 mins
5. 1100-1115: break 15 mins
6. 1132-1139: break 7 mins
7. 1139-1225 ??? unknown breaks
8. 1225-118: lunch 53 mins
9. 126-135: break 9 mins
10. 215-225: break 10 mins
11. 253-253: break <1 min
12. 325-333: break 8 mins
13. 417-427: break 10 mins
4/20:
1. 915 arrived
2. 937-939: break 2 mins
3. 1006-1012: break 6 mins
4. 1055-1058: break 3 mins
5. 1105-1012: break 7 mins
6. 1200-100: lunch 60 mins
7. 129-134: break 5 mins
8. 301-304: break 3 mins
9. 331-343: break 12 mins
10. 425-427: break 2 mins