condition	mean	min	max
1 h after light	18.317375495	17.4971902	19.13756079
3 h after light	20.68344129	20.02355577	21.32899481
5 h after light	20.034176683333335	14.49509566	24.12330975
7 h after light	23.271607706666668	18.865848100000004	27.42340712
9 h after light	24.511399466666667	20.13338541	28.89233683
11 h after light	22.43982991	16.79346354	27.88400939
13 h after light	19.360642273333333	10.28626366	24.30838367
15 h after light	25.227361303333335	22.99980249	28.00666705
1 h after dark	23.80484649	21.877633	25.94762811
3 h after dark	21.747680133333333	19.29292157	24.188740799999998
5 h after dark	21.614060026666667	20.22836749	22.5936499
7 h after dark	19.945199983333335	17.58729159	24.16788113