condition	mean	min	max
4 h after light	314.5507015	305.869346	323.232057
8 h after light	322.052527	283.071534	361.03352
12 h after light	356.8456885	345.45932	368.232057
4 h after dark	464.4304745	401.013508	527.847441
8 h after dark	462.776981	455.629598	469.924364
12 h after dark	345.432408	345.432408	345.432408