condition	mean	min	max
4 h after light	26.3594	24.682	28.0368
8 h after light	30.410249999999998	29.7363	31.0842
12 h after light	35.88835	35.6691	36.1076
4 h after dark	35.63095	30.2401	41.0218
8 h after dark	39.8862	39.8352	39.9372
12 h after dark	33.46215	30.0429	36.8814