condition	mean	min	max
4 h after light	34.6276215	29.298498	39.956745
8 h after light	34.231916	31.446612	37.01722
12 h after light	35.6815775	34.992207	36.370948
4 h after dark	27.851405	24.256198	31.446612
8 h after dark	23.257424999999998	20.541418	25.973432
12 h after dark	38.107007	38.107007	38.107007