condition	mean	min	max
0 h after light	19.72975	18.4108	21.0487
2 h after light	19.334600000000002	19.1917	19.4775
4 h after light	14.2654	13.7011	14.8297
8 h after light	8.136345	8.03613	8.23656
12 h after light	11.956199999999999	11.1482	12.7642
2 h after dark	9.492765	8.74313	10.2424
4 h after dark	12.02805	11.7281	12.328
8 h after dark	17.469450000000002	15.518	19.4209
12 h after dark	20.396050000000002	20.3424	20.4497