condition	mean	min	max
1 h after light	19.905472795	19.89217892	19.91876667
3 h after light	18.70547549333333	18.05497002	19.95205256
5 h after light	18.86397499	16.34164682	21.06091615
7 h after light	21.635743073333334	20.87024682	22.30830619
9 h after light	22.14364998	18.52370074	24.61574104
11 h after light	21.851436793333335	19.21136552	23.31519102
1 h after dark	22.901519286666666	21.65177775	24.53403124
3 h after dark	23.47350451333333	21.89585572	24.7634598
5 h after dark	19.046000153333335	17.4677989	19.90030768
7 h after dark	19.24446414	18.06401745	20.03033318
9 h after dark	20.13842181	17.53652822	22.14205454
11 h after dark	20.90646917666667	19.87752134	22.53914768