hills package:MASS R Documentation _R_e_c_o_r_d _T_i_m_e_s _i_n _S_c_o_t_t_i_s_h _H_i_l_l _R_a_c_e_s _D_e_s_c_r_i_p_t_i_o_n: The record times in 1984 for 35 Scottish hill races. _U_s_a_g_e: hills _F_o_r_m_a_t: The components are: '_d_i_s_t' distance in miles (on the map). '_c_l_i_m_b' total height gained during the route, in feet. '_t_i_m_e' record time in minutes. _S_o_u_r_c_e: A.C. Atkinson (1986) Comment: Aspects of diagnostic regression analysis. _Statistical Science_ *1*, 397-402. [A.C. Atkinson (1988) Transformations unmasked. _Technometrics_ *30*, 311-318 "corrects" the time for Knock Hill from 78.65 to 18.65. It is unclear if this based on the original records.] _R_e_f_e_r_e_n_c_e_s: Venables, W. N. and Ripley, B. D. (2002) _Modern Applied Statistics with S._ Fourth edition. Springer.