condition	mean	min	max
1 h after light	22.712855435	18.56199505	26.86371582
3 h after light	15.061927460333333	9.507587631	22.76153924
5 h after light	15.269645086666667	11.92106916	21.59573374
7 h after light	8.549748381	6.296549055	11.42641963
9 h after light	11.731915249333333	7.621538318	15.88162278
11 h after light	19.715363736666667	16.84677612	22.06933445
13 h after light	26.424541696666665	24.57188918	28.92484901
15 h after light	30.740912756666667	19.29200343	41.34594844
1 h after dark	24.229568923333332	23.99482469	24.60476177
3 h after dark	18.22311249	13.26678385	21.69641685
5 h after dark	17.952049096666666	12.98794027	26.95001938
7 h after dark	13.81939528	11.4456977	15.82925547