| 1 | In the complete set give 64 Mb. | |
| 2 | Barometric change 1.5millibars per hour. | |
| 3 | Barometric change 4millibars within last 4 hours. | |
| 4 | Atmospheric pressure at sea level is 1013 millibars. | |
| 5 | Fantasia: and its change is a drop of 3 millibars in the last hour. |