condition mean min max 1 h after light 3.7773471205 3.610284128 3.944410113 3 h after light 3.2518444176666668 2.173911288 4.317407467 5 h after light 4.386618740333334 3.335951091 5.04600055 7 h after light 4.546861484333333 3.7129961380000003 5.5551951939999995 9 h after light 3.5942548103333336 2.8884114419999998 4.196545138 11 h after light 4.014004987333333 2.433927348 5.627760161 13 h after light 3.548246655333333 2.619858229 4.0849618869999995 15 h after light 3.5409019463333333 2.6116885340000002 4.046933041 1 h after dark 4.321394672333334 2.7486148360000002 5.928275467000001 3 h after dark 3.7641800699999997 3.260260872 4.490776144 5 h after dark 4.389510765 3.51316209 5.403375828 7 h after dark 3.4611587243333335 2.806220549 4.216927656