condition	mean	min	max
4 h after light	43.158699999999996	24.7044	60.5389
8 h after light	37.6086	11.7247	62.7475
12 h after light	34.046166666666664	22.8543	47.1749
4 h after dark	39.4578	28.0168	48.3786
8 h after dark	35.9035	21.896	48.6132
12 h after dark	28.705766666666666	28.1568	29.0483