condition	mean	min	max
4 h after light	29.8945	29.2012	30.5878
8 h after light	30.1934	29.0779	31.3089
12 h after light	30.64355	30.0941	31.193
4 h after dark	31.407366666666665	25.4424	36.8139
8 h after dark	37.8201	35.23	39.7716
12 h after dark	30.441666666666666	26.137	34.9932