condition	mean	min	max
4 h after light	26.39495	22.8976	29.8923
8 h after light	30.735999999999997	29.7657	31.7063
12 h after light	23.9581	22.5621	25.3541
4 h after dark	20.06175	20.0376	20.0859
8 h after dark	17.526	17.1419	17.9101
12 h after dark	26.1665	23.8496	28.4834