condition	mean	min	max
0 h after light	30.5104	30.4832	30.5376
4 h after light	29.1817	22.8127	35.5507
8 h after light	27.8271	27.615	28.0392
4 h after dark	35.60055	34.9882	36.2129
8 h after dark	31.972500000000004	30.0222	33.9228
12 h after dark	26.2636	23.1068	29.4204