condition	mean	min	max
1 h after light	20.240128325	18.88934177	21.59091488
3 h after light	18.192011503333333	16.55852746	20.12932274
5 h after light	18.59122798	18.10309459	18.86276912
7 h after light	19.426256566666666	17.37360066	21.54046611
9 h after light	20.578784543333335	20.18591332	21.14521109
11 h after light	18.992802863333335	16.36356842	21.31727334
13 h after light	20.78056887	19.32436879	21.65979791
15 h after light	20.04565779	18.02065088	21.94196508
1 h after dark	23.598803833333335	21.88901711	24.63758389
3 h after dark	23.263701653333335	19.63613883	27.33314003
5 h after dark	25.154777493333334	22.61878254	26.91535472
7 h after dark	25.461376796666666	24.14306933	26.40853981