condition	mean	min	max
0 h after light	22.030900000000003	21.3789	22.6829
4 h after light	22.66385	22.5067	22.821
8 h after light	17.877699999999997	17.3419	18.4135
4 h after dark	22.195749999999997	20.9733	23.4182
8 h after dark	21.57385	20.6359	22.5118
12 h after dark	23.9832	22.8332	25.1332