condition	mean	min	max
1 h after light	6.935502522	6.906294739	6.964710305
3 h after light	6.846762997	5.260647725	8.31439327
5 h after light	8.235804801666667	5.609506228	10.878793400000001
7 h after light	9.761346062	8.161262736	10.58774801
9 h after light	9.772650041	9.640324294	9.993784716
11 h after light	12.28596912	10.67983983	13.36862739
1 h after dark	12.148400056666667	11.49542141	13.23162546
3 h after dark	11.825408436666667	10.51286578	13.40151528
5 h after dark	11.639309986666667	10.68757441	12.32523839
7 h after dark	10.405235165333334	9.051301366	11.24276623
9 h after dark	10.361000125	8.270675565	12.05230085
11 h after dark	6.843818597666666	6.043230027999999	7.512255088