Table 1. Overview of acute mountain sickness (AMS) related parameters.

	BL1	1 late	2 early	2 late	3 early	3 late	4 early	BL2
AMS [%]	0	64	50	29	21	0	14	0
AMS-c [score]	0	1.02±0.65	1.07±0.74	0.70±0.68	0.65±0.81	0.25±0.33	0.33±0.36	0
LL [score]	0	5.36±2.21	5.36±2.59	3.93±2.09	4.00±3.37	2.07±1.54	2.43±2.14	0
Heart rate [min-1]	60.4±7.35	88.43±5.97	83.43±10.12	82.71±9.45	77.14±12.18	75.22±16.60	73.64±13.43	58.14±6.92
SpO2 [%]	98.50±1.34	69.36±4.36	72.14±5.86	74.43±7.07	73.93±6.04	76.78±3.83	79.36±4.31	98.29±1.27

data are mean±standard deviation; n = 14; AMS-c  =  acute mountain sickness cerebral score; LL  =  Lake Louise; SpO2  =  oxygen saturation by pulse oximetry; late  =  c. 21 h; early  =  c. 6 h.