condition	mean	min	max
1 h after light	46.613962695	43.03789702	50.19002837
3 h after light	49.642811576666666	45.45976098	55.08361965
5 h after light	47.55148262666667	46.66507947	48.26009245
7 h after light	44.04214461666667	40.57323617	48.25395041
9 h after light	47.17314506	42.54978045	50.22108926
11 h after light	44.360405300000004	38.77133778	49.45607414
13 h after light	48.116746723333335	46.50206614	50.40595871
15 h after light	47.320885776666664	45.0914585	48.81612981
1 h after dark	49.56501190666666	49.30095752	49.91901116
3 h after dark	50.82312397	44.07124431	55.21112671
5 h after dark	49.57327829666667	47.76767164	51.44216148
7 h after dark	46.923370526666666	43.97653127	51.19249639