Despite the relatively low discharge temperatures of South Island springs (40 - 60&#176;C), their chemistry indicates that some of the waters have reached temperatures of over 100&#176;C.
(their chemistry; indicates; that some of the waters have reached temperatures of over 100&#176) Context(their chemistry indicates,List([92, 117))):(some of the waters; have reached; temperatures of over 100&#176)
their chemistry indicates,List([92, 117))
their chemistry some of the waters
indicates have reached
that some of the waters have reached temperatures of over 100&#176
temperatures of over 100&#176