condition mean min max 1 h after light 4.049736565 4.049736565 4.049736565 3 h after light 3.573950103 2.69024307 4.457657136 5 h after light 3.2906732325 2.9163906760000002 3.664955789 7 h after light 4.0305257135 3.553942628 4.507108799 9 h after light 3.001142394 2.186889466 3.815395322 11 h after light 2.617742398 1.464911399 3.7705733969999997 1 h after dark 2.982576334 2.030849448 3.93430322 3 h after dark 5.632691547 5.4169945760000004 5.848388517999999 5 h after dark 5.2025936745 4.535460984 5.869726365 7 h after dark 6.366388045999999 5.3632189939999995 7.369557098 9 h after dark 7.4445448315 6.37719896 8.511890702999999 11 h after dark 7.1631488775 6.440473567000001 7.885824188