condition mean min max 1 h after light 3.8662922660000003 3.309502993 4.423081539 3 h after light 4.120436284 3.529331772 5.252662901 5 h after light 3.090408822666667 2.535252299 3.40601976 7 h after light 3.574139466 3.0788015989999997 4.253167308 9 h after light 4.8168619076666666 4.082026595 5.604072293 11 h after light 5.689941232 5.171320517 6.607585164 13 h after light 5.764543440333333 4.53085423 6.570396512 15 h after light 7.582074468666667 5.694372548 9.933766833 1 h after dark 6.918417065666667 6.060286151000001 7.975744543999999 3 h after dark 6.963911358000001 5.6821375960000005 7.989997822 5 h after dark 6.121049631 5.406147726 6.615820136 7 h after dark 5.620027467333333 4.396822898 6.7133003129999995