condition	mean	min	max
4 h after light	22.304499999999997	20.0036	24.6054
8 h after light	20.90015	20.7427	21.0576
12 h after light	21.9496	20.6931	23.2061
4 h after dark	25.48915	23.6516	27.3267
8 h after dark	24.030250000000002	23.2052	24.8553
12 h after dark	26.171100000000003	25.6369	26.7053