condition	mean	min	max
1 h after light	42.159202735	41.98605432	42.33235115
3 h after light	37.11508699	29.45995683	41.49064973
5 h after light	36.93144548	36.13290339	38.36628518
7 h after light	36.3864357	34.78624527	38.61405287
9 h after light	37.70139971	32.55112545	41.50926765
11 h after light	35.42640753333333	31.17923171	40.59443112
13 h after light	39.98483317666667	33.08281905	45.40957633
15 h after light	42.14753262	40.2163971	45.94090513
1 h after dark	47.318240716666665	42.0552875	51.02428631
3 h after dark	42.442154056666666	33.81721571	52.12366239
5 h after dark	45.782027756666665	45.61444327	45.86586459
7 h after dark	47.55983427	40.89064229	53.50272187