Other values particularly within this range are possible, for example between approximately 5° and 25°, between approximately 10° and 20° and between {HEAD ~ 12°} and {TAIL ~ 18°} 
Other values particularly within this range are possible , for example between approximately 5 ° and 25 ° , between approximately 10 ° and 20 ° and between { HEAD ~ 12 ° } and { TAIL ~ 18 ° }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL