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Ambient office  = 128 nanosieverts per hour

Ambient outside = 105 nanosieverts per hour

Soil exposed to rain water = 94 nanosieverts per hour

Blueberry from Central Market = 89 nanosieverts per hour

Tap water = 65 nanosieverts per hour

Filter water = 62 nanosieverts per hour

Dover sole - Caught in USA = 104 nanosieverts per hour