condition	mean	min	max
4 h after light	39.9324	36.2022	43.6626
8 h after light	23.166800000000002	21.6159	24.7177
12 h after light	26.4013	23.535	29.2676
4 h after dark	45.8699	42.9667	48.7731
8 h after dark	57.853899999999996	57.7383	57.9695
12 h after dark	56.312799999999996	54.8055	57.8201