condition	mean	min	max
4 h after light	12.944376	12.847761	13.040991
8 h after light	14.215853500000001	11.60588	16.825827
12 h after light	31.605052999999998	20.240849	42.969257
4 h after dark	20.914699499999998	16.825827	25.003572
8 h after dark	24.637459999999997	22.194671	27.080249
12 h after dark	14.984206	14.984206	14.984206