condition	mean	min	max
4 h after light	23.2312	21.6748	24.7876
8 h after light	20.560049999999997	19.7933	21.3268
12 h after light	22.4167	21.4474	23.386
4 h after dark	32.812	31.2965	34.3275
8 h after dark	35.8017	32.1956	39.4078
12 h after dark	32.52385	30.0913	34.9564