Fig. 4
From: Hormonal assessment of participants in a long distance walk

Mean daily FT4/T3 ratio. P values between 1st and 2nd, 2nd and 3rd, 3rd and 4th, and 1st and 4th days
From: Hormonal assessment of participants in a long distance walk
Mean daily FT4/T3 ratio. P values between 1st and 2nd, 2nd and 3rd, 3rd and 4th, and 1st and 4th days