Ambient office = 89 nanosieverts per hour

Ambient outside = 116 nanosieverts per hour

Soil exposed to rain water = 112 nanosieverts per hour

English cucumber from Central Market = 102 nanosieverts per hour

Tap water = 80 nanosieverts per hour

Filter water = 69 nanosieverts per hour

Dover sole – Caught in USA = 88 nanosieverts per hour