condition mean min max 1 h after light 5.582003973 5.582003973 5.582003973 3 h after light 3.2201674264999998 3.073657774 3.3666770789999996 5 h after light 3.0969326125 2.904660598 3.2892046269999997 7 h after light 3.434700932 3.241572597 3.627829267 9 h after light 2.574921998 2.00898689 3.1408571060000003 11 h after light 1.9022065554999998 1.71211454 2.0922985709999997 1 h after dark 1.373116604 0.995169263 1.751063945 3 h after dark 1.5076329984999999 1.488933425 1.5263325719999998 5 h after dark 1.4102492105 1.3506097609999999 1.46988866 7 h after dark 2.3668170440000003 2.155597052 2.578037036 9 h after dark 3.2908669159999997 3.260132905 3.321600927 11 h after dark 3.0126284565 2.7325482689999996 3.2927086439999997