condition mean min max 4 h after light 377.0782105 354.847441 399.30898 8 h after light 370.0618565 333.247642 406.876071 12 h after light 340.03967 318.6021 361.47724 4 h after dark 343.26575549999995 340.155134 346.376377 8 h after dark 234.7366255 215.805248 253.668003 12 h after dark 377.914522 377.914522 377.914522