how about,
lowest h160 sum:
00694332210b0201582050320655301464111231 = 112
6022a2174202006235485023022201500434b101 = 112
(HugoTheSpider's 000000000003ddf33d2a96e98d391afa86b57f93 = 246)
highest h160 sum:
9ebbd9cebf2e6ee97dffeccdfebdee8fbd9eefef = 488
c9fbff8feefeedcffcf8f3b9d6eecaffaef8dcb7 = 488
(your edcafbecebeebaafcabbfdfadefbfadecaafa6b9 = 470)